| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a stew of meat, vegetables, potatoes, etc. |
tick2 (tɪk) ![]() | |
| —n | |
| 1. | See also sheep tick any of various small parasitic arachnids of the families Ixodidae (hard ticks) and Argasidae (soft ticks), typically living on the skin of warm-blooded animals and feeding on the blood and tissues of their hosts: order Acarina (mites and ticks)Related: acaroid |
| 2. | any of certain other arachnids of the order Acarina |
| 3. | any of certain insects of the dipterous family Hippoboscidae that are ectoparasitic on horses, cattle, sheep, etc, esp the sheep ked |
| Related: acaroid | |
| [Old English ticca; related to Middle High German zeche tick, Middle Irish dega stag beetle] | |
tick3 (tɪk) ![]() | |
| —n | |
| 1. | the strong covering of a pillow, mattress, etc |
| 2. | informal short for ticking |
| [C15: probably from Middle Dutch tīke; related to Old High German ziecha pillow cover, Latin tēca case, Greek thēkē] | |
tick 2 (tĭk)
n.
Any of numerous small bloodsucking parasitic arachnids of the families Ixodidae and Argasidae, many of which transmit febrile diseases, such as Rocky Mountain spotted fever and lyme disease.
Any of various usually wingless, louselike insects of the family Hippobosciddae that are parasitic on sheep, goats, and other animals.
| tick (tĭk) Pronunciation Key
Any of numerous small, parasitic arachnids of the suborder Ixodida that feed on the blood of animals. Like their close relatives the mites and unlike spiders, ticks have no division between cephalothorax and abdomen. Ticks differ from mites by being generally larger and having a sensory pit at the end of their first pair of legs. Many ticks transmit febrile diseases, such as Rocky Mountain spotted fever and Lyme disease. |
tick definition
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