Definition

Producing the desired result or having a strong impact; successful in achieving a goal.

Example

The new marketing strategy was very effective in increasing sales.

Conversation

I read that using a planner can be really effective for staying organized.

I believe it! I’ve seen a lot of people swear by it.

Yeah, I might give it a try to see if it really is effective for me.

Definitely! It’s worth a shot if it helps you stay on top of things.

Synonyms & Antonyms

Definition

A person or thing that produces a desired result or effect.

Example

The new marketing strategy was an effective that increased sales significantly.

Conversation

Did you hear about the new training program for soldiers?

Yeah, I heard it's supposed to be quite effective.

I wonder how they measure if a soldier is an effective one.

Root Explanation

Effective → It is formed from "effect" (from Latin "effectus", meaning accomplishment or result) and the suffix "-ive" (meaning having the nature of). The word "effective" means having the nature of producing a desired result or accomplishment.

Memory Tip

Think of something that is 'producing' ('effectus') a 'result' — that's why effective means it works well.

Visually Confused Words