# read-only Turing machine

> Turing machine that cannot write to its input tape

**Wikidata**: [Q7300342](https://www.wikidata.org/wiki/Q7300342)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Read-only_Turing_machine)  
**Source**: https://4ort.xyz/entity/read-only-turing-machine