ALL meanings of chelicera
che·lic·er·a
C c - noun chelicera one of a pair of appendages on the head of spiders and other arachnids: often modified as food-catching claws 3
- noun chelicera either of the first pair of appendages of spiders and other arachnids, used for grasping and crushing 3
- noun plural chelicera one member of the first pair of usually pincerlike appendages of spiders and other arachnids. 1
- noun chelicera Either of a pair of appendages in front of the mouth in arachnids and some other arthropods, usually modified as pincerlike claws. 1
- noun chelicera (zoology) Either of the prehensile claws found on the proboscis of chelicerates (horseshoe crabs, sea spiders and arachnids). 0