Definition

Having the same chance of occurring as other events or outcomes.

Example

In a fair game, all outcomes are equiprobable, meaning each has an equal chance of happening.

Conversation

Did you know that the chances of winning the game are equiprobable for both teams?

Really? I thought one team had the upper hand.

Nope, they actually have the same odds of winning.

That's interesting! I guess it makes the game more exciting.

Synonyms & Antonyms

Root Explanation

Equiprobable → It is formed from "equi-" (from Latin "aequus", meaning equal) and "probabilis" (from Latin, meaning probable). The word "equiprobable" means having equal probability or likelihood of occurrence.

Memory Tip

Think of 'equal' ('equi-') chances of something happening — that's what equiprobable means.

Visually Confused Words