Definition

A person who offers a certain amount of money for something, especially at an auction or in a competitive situation.

Example

The highest bidder won the painting at the auction.

Conversation

Did you hear about the auction this weekend?

Yeah, I did! I'm curious to see how many bidders will show up.

I hope there are some serious bidders for the rare items.

Me too! It should make for an exciting atmosphere.

Synonyms & Antonyms

Root Explanation

Bidder → The word is formed from "bid" (from Old English *byddan*, meaning to offer or command) and "-er" (meaning a person who). A bidder is a person who makes an offer, especially in an auction or competitive situation.

Memory Tip

Think of someone who is 'offering' something — 'bid' means to offer, and '-er' indicates a person. A bidder is simply a person making an offer.

Visually Confused Words