# ternary signal

> signal that can assume, at any given instant, one of three states or significant conditions

**Wikidata**: [Q1506033](https://www.wikidata.org/wiki/Q1506033)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ternary_signal)  
**Source**: https://4ort.xyz/entity/ternary-signal