Definition

A pair of fang-like appendages located near the mouth of certain arachnids, like spiders, that are used for grasping and piercing.

Example

The spider used its chelicera to catch its prey.

Conversation

Did you know that spiders have something called chelicera?

Really? What are those used for?

They're like their fangs, used for grabbing and piercing their prey.

That's fascinating! I never knew spiders had such cool features.

Synonyms & Antonyms

Root Explanation

Chelicera is derived from the Greek "chele" (meaning claw) and "keras" (meaning horn). The term refers to the claw-like mouthparts found in arachnids, which resemble horns, thus describing their structure and function.

Memory Tip

Imagine a creature with 'claw-like' ('chele') mouthparts that look like 'horns' ('keras') — that's why chelicera refers to these unique appendages.

Visually Confused Words