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Word Of The Day
Saturday 21st of November 2009
Underling
1: an assistant subject to the
authority or control of another
[syn: {subordinate},
{subsidiary}, {foot soldier}]
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Dictionary definition for the word pacemaker
pacemaker (noun)
4 definitions

1: a leading instance in its field; "the new policy will be a pacesetter in community relations" [syn: pacesetter]
2: a specialized bit of heart tissue that controls the heartbeat [syn: cardiac pacemaker, sinoatrial node, SA node]
3: an implanted electronic device that takes over the function of the natural cardiac pacemaker [syn: artificial pacemaker]
4: a horse used to set the pace in racing [syn: pacer, pacesetter]
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