Definition

A type of paper money that is used as currency in the United States.

Example

He paid for his groceries with a greenback.

Conversation

Do you have any greenbacks on you for lunch today?

I think I have a few, but I might need to hit the ATM later.

I always forget to bring cash; I should get some greenbacks before we go out.

Yeah, it’s a good idea to have some for places that don’t accept cards.

Synonyms & Antonyms

Root Explanation

Greenback → The word is formed from "green" (from Old English "grene", meaning the color of grass or foliage) and "back" (from Old English "bæc", meaning the rear or reverse side). The term "greenback" originally referred to paper currency that was green on one side, particularly in the United States during the Civil War era.

Memory Tip

Think of the color 'green' representing the paper money and 'back' indicating the side of the bill. This helps you remember that 'greenback' refers to the green-colored currency.

Visually Confused Words