# trimean

> English word · Noun

## Definitions
1. A measure of a probability distribution's location defined as a weighted average of the distribution's median and its two quartiles.

## Etymology
From tri- + mean.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/trimean