Definition

To open something that is closed with a zipper, usually by pulling the zipper down.

Example

I need to unzip my jacket because it's too warm inside.

Tense Forms

Conversation

Can you help me unzip this jacket?

Sure! It gets stuck sometimes.

Thanks! I always have trouble with zippers.

No problem, just pull it gently while you unzip it.

Synonyms & Antonyms

Root Explanation

Unzip → It is formed from "un-" (meaning not or reverse) and "zip" (from the verb meaning to fasten or close, derived from the sound of a zipper). The word "unzip" means to reverse the action of zipping, or to open something that was previously closed.

Memory Tip

Think of 'un-' meaning to reverse and 'zip' as the action of fastening something. So, unzipping is like reversing the fastening to open it up.

Visually Confused Words