Definition

Partly living or growing on land and partly in water.

Example

The semiterrestrial species can thrive both on land and in shallow water.

Conversation

Have you ever seen a semiterrestrial animal up close?

No, I haven't! What is it like?

It's fascinating how they can live both in water and on land.

That sounds really interesting; I would love to learn more about them.

Synonyms & Antonyms

Root Explanation

Semiterrestrial → It is formed from "semi-" (meaning half) and "terrestrial" (from Latin "terra", meaning earth). The word describes something that is half of the earth or partially related to land.

Memory Tip

Think of 'semi-' meaning half and 'terrestrial' relating to the earth — this helps you remember that 'semiterrestrial' refers to something that is half land.

Visually Confused Words