Definition

Having the quality of forcing something out or causing it to be expelled.

Example

The expulsive force of the rocket engine pushed it into space.

Conversation

I read that some volcanic eruptions can be quite expulsive.

Really? I didn’t know that!

Yeah, they can release a lot of ash and gases all at once.

That sounds intense — nature can be so powerful.

Synonyms & Antonyms

Root Explanation

Expulsive → It is formed from "ex-" (meaning out) and "pulsare" (meaning to drive or push). The word "expulsive" refers to something that drives or pushes out.

Memory Tip

Think of something that 'pushes out' ('ex-') — that's why expulsive means driving something out.

Visually Confused Words