Medical Dictionary


noun ac·a·rus \ˈak-ə-rəs\

Medical Definition of ACARUS

capitalized :  a genus of arachnids including a number of small mites and formerly including all mites and ticks
plural ac·a·ri \-ˌrī, -ˌrē\ :  mite; especially :  one of the genus Acarus or formerly included in this genus


July 01, 2015
precarious Hear it
not certain, secure, or steady
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