# perforation gauge

> English word · Noun

## Definitions
1. A device for measuring the number of perforations per 2 centimetre distance along the edge of a postage stamp.

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