Hash mark
Hash mark noun - An insignia worn to indicate years of service.
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Synonyms for Hash mark
Number sign and hash mark are semantically related. In some cases you can use "Number sign" instead a noun phrase "Hash mark".
Number sign
Hash mark and number sign are semantically related. You can use "Hash mark" instead a noun phrase "Number sign".
Mutual synonyms
Cite this Source
Number sign and Hash mark. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/hash_mark/number_sign
Hash mark & Number sign. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/hash_mark/number_sign>.
Number sign or Hash mark. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/hash_mark/number_sign.
Google Ngram Viewer shows how "hash mark" and "number sign" have occurred on timeline