Definition

A person who works together with others on a team, especially in a space mission or on a ship.

Example

During the mission, each crewmate had specific tasks to ensure everything ran smoothly.

Conversation

I just found out that my friend is going to space as a crewmate.

That's amazing! What will they be doing up there?

They'll be conducting experiments and helping out on the ship as a crewmate.

Wow, I can't imagine how exciting that must be for them!

Synonyms & Antonyms

Root Explanation

Crewmate is formed from "crew" (from Old French *creue*, meaning a group of people working together) and "mate" (from Old English *gemetta*, meaning a companion or associate). The word "crewmate" refers to a companion or fellow member of a working group, particularly in a nautical or aviation context.

Memory Tip

Think of a 'crew' as a group of people working together and a 'mate' as a companion — a crewmate is simply a companion in that working group.

Visually Confused Words