# beambreak

> English word · Noun

## Definitions
1. The equivalent of a tripwire that uses an invisible beam of light, typically infrared.

## Etymology
From beam + break.

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