watchtower
An observation tower in which a lookout keeps watch over prisoners, or looks out for fires, etc.
A kind of
- tower
Kinds of watchtower
- fire tower
Where this comes from
This definition is adapted from “watchtower” on Wiktionary, by its contributors; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.