GRE Word List

COG

a tooth on the rim of a wheel or gear

The meaning of the word cog is a tooth on the rim of a wheel or gear.

Random words

WordMeaning
menacea show of intention to inflict harm : threat
misapprehensionto apprehend wrongly : misunderstand
integralessential to completeness : constituent
prehensileadapted for seizing or grasping especially by wrapping around
pertinenthaving a clear decisive relevance to the matter in hand
equestrianof, relating to, or featuring horseback riding
sacrosanctmost sacred or holy : inviolable
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