WordReference Random House Unabridged Dictionary of American English © 2026
sheep•tick
(shēp′tik′),USA pronunciation n.
- Insectsa wingless, bloodsucking, dipterous insect, Melophagus ovinus, that is parasitic on sheep.
- 1375–1425; late Middle English scheptyke; see sheep, tick2
'sheeptick' also found in these entries (note: many are not synonyms or translations):