CHELICERA

chelicera

(noun) either of the first pair of fang-like appendages near the mouth of an arachnid; often modified for grasping and piercing

Source: WordNet® 3.1


Etymology

Noun

chelicera (plural chelicerae)

(zoology) Either of the prehensile claws found on the proboscis of chelicerates (horseshoe crabs, sea spiders and arachnids).

Source: Wiktionary


Che*lic"e*ra, n.; pl. Cheliceræ Etym: [NL., fr. Gr. (Zoöl.)

Definition: One of the anterior pair of mouth organs, terminated by a pincherlike claw, in scorpions and allied Arachnida. They are homologous with the falcers of spiders, and probably with the mandibles of insects.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET



Word of the Day

16 November 2024

LEAVE

(verb) go and leave behind, either intentionally or by neglect or forgetfulness; “She left a mess when she moved out”; “His good luck finally left him”; “her husband left her after 20 years of marriage”; “she wept thinking she had been left behind”


coffee icon

Coffee Trivia

The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.

coffee icon