Definition

To become stuck or unable to move, often due to being pressed tightly against something.

Example

The printer jammed while I was trying to print my report.

Tense Forms

Conversation

Did you hear the band jam last night?

Yeah, I loved it! They were so good together.

I wish I could jam like that with my friends.

You should definitely try it — it's so much fun!

Synonyms & Antonyms

Definition

A situation where things are stuck together or crowded in a small space, often causing a blockage, or a sweet spread made from fruit and sugar.

Example

We were stuck in a traffic jam for over an hour.

Conversation

I made some delicious strawberry jam yesterday!

That sounds amazing! I love homemade jam.

You should come over and try it; it's really sweet.

Definition

To block or obstruct something, making it unable to move or function properly.

Example

He tried to jam the door shut to keep it from opening.

Tense Forms

Conversation

Did you see how that car jammed the intersection this morning?

Yeah, it took forever to get through!

I thought we might be late because of that jam.

Root Explanation

The word 'jam' originates from the late Middle English 'jambe', meaning a leg or a part of something, which is derived from the Old French 'jambe' (meaning leg). The term evolved to describe the act of pressing or squeezing something tightly, as in the case of fruit being pressed into a spreadable form.

Memory Tip

Think of the word 'jam' as something that is 'pressed tightly' — just like fruit is pressed to make a sweet spread.

Visually Confused Words