Definition

A condition of being excessively active or having too much activity.

Example

The child's overactivity made it difficult for him to focus in class.

Conversation

I think my cat has a real problem with overactivity.

Really? Does she run around a lot?

Yeah, she just can't seem to calm down; it's like she's on a mission!

That sounds exhausting! Maybe she needs more toys to keep her busy.

Synonyms & Antonyms

Root Explanation

Overactivity → It is formed from "over-" (meaning excessively) and "activity" (from Latin "activitas", meaning the state of being active). The word "overactivity" refers to a state of being excessively active or having too much activity.

Memory Tip

Think of being "excessively" active — "over-" means too much, and "activity" refers to being active.

Visually Confused Words