# thiotriphosphate

> English word · Noun

## Definitions
1. A triphosphate, such as ATP, in which an oxygen has been replaced by a sulfur

## Etymology
From thio- + triphosphate.

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