Hash mark
Hash mark noun - An insignia worn to indicate years of service.
Show all Definitions
Synonyms for Hash mark
Hash sign
Mutual synonyms
Cite this Source
Hash sign and Hash mark. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/hash_mark/hash_sign
Hash mark & Hash sign. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/hash_mark/hash_sign>.
Hash sign or Hash mark. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/hash_mark/hash_sign.
Google Ngram Viewer shows how "hash mark" and "hash sign" have occurred on timeline