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Word Of The Day
Tuesday 18th of June 2013
Alluvial Cone
1: a fan-shaped deposit where a
fast flowing stream flattens out
[syn: {alluvial fan}]

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Online Dictionary / Words Beginning With "Z"
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ziti
1: medium-sized tubular pasta in short pieces
Zizania
1: wild rice [syn: {genus Zizania}]
Zizania aquatica
1: perennial aquatic grass of North America bearing grain used for food [syn: {wild rice}]
Ziziphus
1: spiny chiefly tropical American and Asiatic shrubs: jujubes [syn: {genus Ziziphus}]
Ziziphus jujuba
1: spiny tree having dark red edible fruits [syn: {jujube}, {jujube bush}, {Christ's-thorn}, {Jerusalem thorn}]
Ziziphus lotus
1: shrubby deciduous tree of the Mediterranean region [syn: {lotus tree}]
zizz
1: a buzzing or whizzing sound; "a nasty zizz in the engine" 2: a nap; "Arthur's taking a short zizz"
zloty
1: the basic unit of money in Poland
Zn
1: a bluish-white lustrous metallic element; brittle at ordinary temperatures but malleable when heated; used in a wide variety of alloys and in galvanizing iron; it occurs as zinc sulphide in zinc bl...
zoa
{zoon}
zoaeae
{zoaea}
zoanthropy
1: the delusion that you have assumed the form of an animal
Zoarces
1: type genus of the Zoarcidae [syn: {genus Zoarces}]
Zoarces viviparus
1: an eelpout of northern Europe that is viviparous [syn: {viviparous eelpout}]
Zoarcidae
1: eelpouts [syn: {family Zoarcidae}]
Zocor
1: an oral lipid-lowering medicine (trade name Zocor) administered to reduce blood cholesterol levels; recommended after heart attacks [syn: {simvastatin}]
zodiac
1: a belt-shaped region in the heavens on either side to the ecliptic; divided into 12 constellations or signs for astrological purposes 2: (astrology) a circular diagram representing the 12 zodiacal ...
zodiacal
1: relating to or included in the zodiac; "zodiacal constellations"
zodiacal light
1: a luminous tract in the sky; a reflection of sunlight from cosmic dust in the plane of the ecliptic; visible just before sunrise and just after sunset
zoeae
{zoea}
zoeas
{zoaea}
zoftig
1: euphemisms for slightly fat; "a generation ago...buxom actresses were popular"- Robt.A.Hamilton; "chubby babies"; "pleasingly plump" [syn: {buxom}, {chubby}, {embonpoint}, {plump}, {zaftig}]
zoic
1: pertaining to animals or animal life or action
Zoisia
1: lawn grasses native to southeastern Asia and New Zealand; grown especially in warm regions [syn: {genus Zoysia}, {genus Zoisia}]
Zola
1: French novelist and critic; defender of Dreyfus (1840-1902) [syn: {Emile Zola}]
Zolaesque
1: in the manner of Emile Zola
Zollinger-Ellison syndrome
1: syndrome consisting of intractable peptic ulceration with gastric hypersecretion and hyperacidity
Zoloft
1: a selective-serotonin reuptake inhibitor commonly prescribed as an antidepressant (trade name Zoloft) [syn: {sertraline}]
Zomba
1: a city in southern Malawi; was the capital until 1971
zombi
1: (voodooism) a spirit or supernatural force that reanimates a dead body [syn: {zombie}, {zombi spirit}, {zombie spirit}] 2: a god of voodoo cults of African origin worshipped especially in West Indi...
zombi spirit
1: (voodooism) a spirit or supernatural force that reanimates a dead body [syn: {zombi}, {zombie}, {zombie spirit}]
zombie
1: a dead body that has been brought back to life by a supernatural force [syn: {zombi}, {the living dead}] 2: (voodooism) a spirit or supernatural force that reanimates a dead body [syn: {zombi}, {zo...
zombie spirit
1: (voodooism) a spirit or supernatural force that reanimates a dead body [syn: {zombi}, {zombie}, {zombi spirit}]
zona
1: (anatomy) any encircling or beltlike structure [syn: {zone}]
zona pellucida
1: thick membrane around the mammalian ovum; can be penetrated by one sperm in the fertilization process; usually remains around the fertilized egg until it is implanted in the wall of the uterus
zonal
1: relating to or of the nature of a zone; "the zonal frontier" [syn: {zonary}] 2: associated with or divided into zones; "a zonal pattern of cell structure"; "zonal division" [ant: {azonal}]
zonal pelargonium
1: an upright geranium having scalloped leaves with a broad color zone inside the margin and white or pink or red flowers [syn: {fish geranium}, {bedding geranium}, {Pelargonium hortorum}]
zonary
1: relating to or of the nature of a zone; "the zonal frontier" [syn: {zonal}] 2: of the nature of a zone
zone
1: a circumscribed geographical region characterized by some distinctive features 2: any of the regions of the surface of the Earth loosely divided according to latitude or longitude [syn: {geographic...
zone fire
1: artillery or mortar fire delivered in a constant direction at several quadrant elevations
zone of interior
1: the part of the theater of war not included in the theater of operations
zoning
1: dividing an area into zones or sections reserved for different purposes such as residence and business and manufacturing etc
zoning board
1: a board of officials who divide an area into zones that are subject to different restrictions
zoning commission
1: a commission delegated to supervise the zoning of areas for residential or commercial use
zonk out
1: lose consciousness due to a sudden trauma, for example [syn: {pass out}, {black out}] 2: fall asleep fast, as when one is extremely tired; "after the long drive, we zonked out and slept for 10 hour...
Zonotrichia
1: large New World sparrows [syn: {genus Zonotrichia}]
Zonotrichia albicollis
1: common North American finch with a white patch on the throat and black-and-white striped crown [syn: {white-throated sparrow}, {whitethroat}]
Zonotrichia leucophrys
1: finch with black-and-white striped crown [syn: {white-crowned sparrow}]
zonula
1: small beltlike zone [syn: {zonule}]
zonule
1: small beltlike zone [syn: {zonula}]
zoo
1: the facility where wild animals are housed for exhibition [syn: {menagerie}, {zoological garden}]
zoo keeper
1: the chief person responsible for a zoological garden
zooerastia
1: sexual activity between a person and an animal [syn: {bestiality}, {zooerasty}]
zooerasty
1: sexual activity between a person and an animal [syn: {bestiality}, {zooerastia}]
zooflagellate
1: flagellate protozoan lacking photosynthesis and other plant-like characteristics [syn: {zoomastigote}]
zooid
1: one of the distinct individuals forming a colonial animal such as a bryozoan or hydrozoan
zoolatry
1: worship of animals [syn: {animal-worship}]
zoological
1: concerning the study of animals and their classification and properties; "zoological research" 2: of or relating to animals or animal groups; "zoological garden"
zoological garden
1: the facility where wild animals are housed for exhibition [syn: {menagerie}, {zoo}]
zoological science
1: the branch of biology that studies animals [syn: {zoology}]
zoologist
1: a specialist in the branch of biology dealing with animals [syn: {animal scientist}]
zoology
1: the branch of biology that studies animals [syn: {zoological science}]
zoom
1: a rapid rise [syn: {rapid climb}, {rapid growth}] 2: the act of rising upward into the air [syn: {soar}] v 1: move along very quickly [syn: {zoom along}, {whizz}, {whizz along}] 2: move with a low ...
zoom along
1: move along very quickly [syn: {zoom}, {whizz}, {whizz along}]
zoom in
1: examine closely; focus one's attention on; "He zoomed in on the book"
zoom lens
1: a camera lens that magnifies the image [syn: {telephoto lens}]
Zoomastigina
1: in some classifications considered a phylum of the kingdom Protista; holozoic or saprozoic flagellates [syn: {subclass Zoomastigina}]
zoomastigote
1: flagellate protozoan lacking photosynthesis and other plant-like characteristics [syn: {zooflagellate}]
zoomorphism
1: the attribution of animal forms or qualities to a god
zoonoses
{zoonosis}
zoonosis
1: an animal disease that can be transmitted to humans [syn: {zoonotic disease}] [also: {zoonoses} (pl)]
zoonotic
1: of or relating to or constituting zoonosis; "the Ebola virus is believed to be zoonotic"
zoonotic disease
1: an animal disease that can be transmitted to humans [syn: {zoonosis}]
zoophagous
1: (of animals) carnivorous [syn: {flesh-eating(a)}, {meat-eating(a)}]
zoophilia
1: sexual attraction to animals [syn: {zoophilism}]
zoophilism
1: sexual attraction to animals [syn: {zoophilia}]
zoophobia
1: a morbid fear of animals
zoophyte
1: any of various invertebrate animals resembling a plant such as a sea anemone or coral or sponge
zooplankton
1: animal constituent of plankton; mainly small crustaceans and fish larvae
zoopsia
1: visual hallucination of animals; sometimes occurring in delirium tremens
zoosporangia
{zoosporangium}
zoospore
1: an asexual spore of some algae and fungi that moves by means of flagella
zoot suit
1: a flashy suit of extreme cut
zootoxin
1: a toxin resembling bacterial toxins in its antigenic properties that is found in the fluids of certain animals [syn: {animal toxin}]
zori
1: a sandal attached to the foot by a thong over the toes [syn: {pusher}]
zoril
1: muishond of northern Africa [syn: {Ictonyx frenata}]
Zoroaster
1: Persian prophet who founded Zoroastrianism (circa 628-551 BC) [syn: {Zarathustra}]
Zoroastrian
1: of or pertaining to Zoroaster or the religion he founded n : follower of Zoroaster and Zoroastrianism
Zoroastrianism
1: system of religion founded in Persia in the 6th century BC by Zoroaster; set forth in the Zend-Avesta; based on concept of struggle between light (good) and dark (evil) [syn: {Mazdaism}]
zoster
1: eruptions along a nerve path often accompanied by severe neuralgia [syn: {herpes zoster}, {shingles}]
Zostera
1: (or in some classifications family Zosteraceae) small genus of widely distributed marine plants [syn: {genus Zostera}]
Zostera marina
1: submerged marine plant with very long narrow leaves found in abundance along North Atlantic coasts [syn: {eelgrass}, {grass wrack}, {sea wrack}]
Zosteraceae
1: used in some classifications: essentially equivalent to Potamogetonaceae [syn: {family Zosteraceae}, {eelgrass family}]
Zovirax
1: an oral antiviral drug (trade name Zovirax) used to treat genital herpes; does not cure the disease but relieves the symptoms [syn: {acyclovir}]
zoysia
1: any of several creeping grasses of the genus Zoysia
Zoysia japonica
1: lawn grass common in China and Japan; grown also in United States [syn: {Korean lawn grass}, {Japanese lawn grass}]
Zoysia matrella
1: lawn grass common in the Philippines; grown also in United States [syn: {Manila grass}, {Japanese carpet grass}]
Zoysia tenuifolia
1: Asiatic creeping perennial grass; introduced in southern United States as a drought-resistant lawn grass [syn: {mascarene grass}, {Korean velvet grass}]
Zr
1: a lustrous gray strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zircon [syn: {zirconium}, {a...
Zsigmondy
1: German chemist (born in Austria) honored for his research on colloidal solutions (1865-1929) [syn: {Richard Adolph Zsigmondy}]
Zu
1: evil storm god represented as a black bird [syn: {Zubird}]
Zubird
1: evil storm god represented as a black bird [syn: {Zu}]
zucchini
1: marrow squash plant whose fruit are eaten when small [syn: {courgette}] 2: small cucumber-shaped vegetable marrow; typically dark green [syn: {courgette}]
Zuider Zee
1: a former inlet of the North Sea in the northern coast of the Netherlands; sealed off from the sea in 1932 by a dam that created the IJsselmeer
Zukerman
1: Israeli violinist (born in 1948) [syn: {Pinchas Zukerman}]
Zulu
1: a member of the tall Negroid people of southeast Africa living in northern Natal 2: a Bantu language of considerable literary importance in southeastern Africa
Zuni
1: a member of the Pueblo people living in western New Mexico
Zurich
1: the largest city in Switzerland; located in the northern part of the country; "Zurich is the center of the German-speaking part of Switzerland"
Zurvan
1: the Zoroastrian god of time
Zurvanism
1: a Zoroastrian sect that claims Zurvan was the ultimate source of the universe 2: a heretical Zoroastrian doctrine holding that Zurvan was the ultimate source of the universe and that both Ahura Maz...
Zweig
1: Austrian writer (1881-1942) [syn: {Stefan Zweig}]
zwieback
1: slice of sweet raised bread baked again until it is brown and hard and crisp [syn: {rusk}, {Brussels biscuit}, {twice-baked bread}]
Zwingli
1: Swiss theologian whose sermons began the Reformation in Switzerland (1484-1531) [syn: {Ulrich Zwingli}, {Huldreich Zwingli}]
Zworykin
1: United States physicist who invented the iconoscope (1889-1982) [syn: {Vladimir Kosma Zworykin}]
zydeco
1: music of southern Louisiana that combines French dance melodies with Caribbean music and blues
Zygnema
1: type genus of the family Zygnemataceae [syn: {genus Zygnema}]
Zygnemales
1: pond scums; desmids [syn: {Zygnematales}, {order Zygnematales}, {order Zygnemales}]
Zygnemataceae
1: pond scums: common freshwater algae forming green slimy masses [syn: {family Zygnemataceae}]
Zygnematales
1: pond scums; desmids [syn: {order Zygnematales}, {Zygnemales}, {order Zygnemales}]
Zygocactus
1: small genus of Brazilian cacti having flat fleshy usually branched joints and showy red or pink flowers followed by red fleshy fruits [syn: {genus Zygocactus}]
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