Definition

A feature or trait that has developed in an ancestor and is used in a different way by its descendants, often due to evolution.

Example

The bird's ability to use its beak for cracking nuts is an example of preadaptation, as its ancestors used it for different purposes.

Conversation

I was reading about evolution, and they mentioned preadaptation as a fascinating concept.

Oh really? What does that mean exactly?

It refers to traits that evolve in one species and then serve a different function in another.

That sounds interesting! I didn’t know evolution could work like that.

Synonyms & Antonyms

Root Explanation

Preadaptation → It is formed from "pre-" (meaning before) and "adaptare" (meaning to adjust or fit). The word refers to the process of being adjusted or fitted for a particular purpose before the actual need arises.

Memory Tip

Think of being 'prepared' ('pre-') to 'adjust' ('adaptare') to something in advance — that's what preadaptation means.

Visually Confused Words