# titer

> English word · Noun · IPA /ˈtaɪ.tɚ/ · frequency rank #95,519

## Definitions
1. The concentration of a substance as determined by titration.

## Etymology
From French titre. Doublet of tilde, title, titlo, tittle, and titulus.

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