Tick, e.g

• Tick or mite, e.g
• Related to ticks
• Mite, e.g
• Mite, e.g.
• Parasitic mite
• Very small free-living arachnid that is parasitic on animals or plants
• Tick, e.g.

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
acarid \acarid\ n. 1. very small free-living arachnid that is parasitic on animals or plants; related to ticks.

Wiktionary Word definitions in Wiktionary
a. (context biology zoology English) Of or pertaining to acarids. n. (context biology zoology English) Any parasitic arachnid, such as mites and ticks, of the subclass Acarina.