# perfin

> English word · Noun

## Definitions
1. Perforated initial; a series of small holes punched into a stamp and forming a letter, series of letters or other design for the purpose of preventing the unauthorized use of the stamps.
2. A stamp marked with perforated initials.

## Etymology
From the first syllables of perforated initial.

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