Definition

A type of tooth found in the radula of certain mollusks, specifically shaped like a hook or claw.

Example

The uncinal teeth help the mollusk grasp and scrape food from surfaces.

Conversation

I was reading about sea creatures and came across something called an uncinal tooth.

Oh, really? That sounds interesting, what does it do?

It’s actually part of how some mollusks feed, pretty unique!

That is cool! Nature has such fascinating adaptations.

Root Explanation

This word originates from Latin 'uncinus' (meaning hook) combined with the suffix '-al' (meaning pertaining to). The word 'uncinal' refers to something that is pertaining to or resembling a hook.

Memory Tip

Think of a 'hook' ('uncinus') to remember that 'uncinal' means something related to a hook.

Visually Confused Words