Definition

A person who disagrees with or fights against something or someone.

Example

The opposer voiced their concerns during the meeting.

Conversation

Did you hear about the new project at work?

Yeah, I heard some people are going to be an opposer to it.

I wonder what their reasons will be for opposing it.

Probably just the usual concerns about changes and workload.

Synonyms & Antonyms

Root Explanation

**Opposer** → It is formed from "op-" (meaning against) and "ponere" (meaning to place). The word "opposer" means to place oneself against something or someone, indicating resistance or disagreement.

Memory Tip

Think of placing yourself 'against' ('op-') something, which is what it means to oppose.

Visually Confused Words