# PMT

> English word · Noun · frequency rank #64,616

## Definitions
1. Initialism of premenstrual tension.
2. Abbreviation of photomultiplier tube.

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