ac·a·rid noun \ˈa-kə-rəd\
: any of an order (Acari syn. Acarina) of arachnids including the mites and ticks
— acarid adjective
First Known Use of ACARID
ac·a·rid noun \ˈak-ə-rəd\ (Medical Dictionary)
: any of the order Acari of arachnids; especially : any of the family Acaridae of mites
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