a word or phrase preceded by a hash sign (#), used on social media websites and applications, especially Twitter, to identify digital content on a specific topic. Example: spammers often broadcast tweets with popular hashtags even if the tweet has nothing to do with them
add a hashtag to (digital content) to identify it as concerning a specific topic. Example: the athlete hashtagged his post #luckyman
All clues having "HASHTAG"
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You can find a list of possible crossword clues for HASHTAG below.
Crossword Answers