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hashtag Synonyms
Another word for hashtag
Choosing another word for hashtag depends on context, so the synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• noun (Context 1)
A word or unspaced phrase preceded by the hash symbol (#), used on social media websites and applications to identify digital content on a specific topic.
Usage Example
"The conference organizers asked attendees to include the official tag in their posts."
Strong
tag
Weak
keyword
• verb (Context 2)
To label or mark a social media post, word, or phrase with a hashtag.
Usage Example
"She hashtagged her travel photos so other hikers could easily find the trail recommendations."
Strong
tag
label
• noun (Context 3)
The hash symbol (#) itself, especially in informal usage.
Usage Example
"Please press the hash key on your telephone keypad after entering your account number."
Strongest
hash
pound sign
number sign
Strong
octothorpe
Cite this Entry
Wordmom. (2026). Synonyms for Hashtag. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/hashtag