Definition

A person or thing that makes a sudden, sharp movement or jerk.

Example

The fisherman caught a jerker while fishing in the river.

Conversation

Have you ever seen a jerker in the river?

No, I haven't! What’s a jerker?

It's actually a type of fish that jumps around a lot.

That sounds interesting! I should try to catch one next time.

Synonyms & Antonyms

Root Explanation

The word 'jerker' originates from the verb 'jerk', which is derived from the Middle English 'jerken', meaning to pull or twitch suddenly. The suffix '-er' indicates a person who performs an action. Therefore, 'jerker' refers to a person who jerks or pulls suddenly.

Memory Tip

Think of someone who 'pulls suddenly' — that's what 'jerker' means, as it describes a person who performs that action.

Visually Confused Words