Definition

A type of military vehicle designed to travel on both land and water, used for transporting troops from ships to shore.

Example

The soldiers boarded the amtrac to reach the beach safely.

Conversation

Did you see that documentary about military vehicles?

Yeah, they featured an amtrac that was really interesting.

I didn't know it could operate in both land and water.

Right? It's amazing how versatile the amtrac is for troop transport.

Synonyms & Antonyms

Root Explanation

The word 'amtrac' is derived from 'amphibious tractor', which refers to a vehicle designed for both land and water use. The term combines 'amphibious' (from Greek 'amphibios', meaning both kinds of life) and 'tractor' (from Latin 'tractorem', meaning to pull or drag).

Memory Tip

Think of a vehicle that can operate in both water and on land — 'amphibious' means it can live in both environments, and 'tractor' indicates it pulls or moves things.

Visually Confused Words