The AI-powered English dictionary
plural hashtags
(Internet) A metadata tag, signaled by a preceding hash sign (#), used to label content. quotations examples
I support the hash tag convention: http://tinyurl.com/2qttlb #hashtag #factoryjoe #twitter
2007 Aug 25, Stowe Boyd, tweet, https://twitter.com/stoweboyd/status/226570552
You can also search for a hashtag by typing a topic (without the #) in the search box and clicking Search.
2009, Paul McFedries, Pete Cashmore, Twitter Tips, Tricks, and Tweets
While hashtags aren't formally part of Twitter, some clients, such as Tweetdeck, will persist hashtags across replies to create a sort of message threading.
2009, Alistair Croll, Sean Power, Complete Web Monitoring
The planes are moving into position. The foreign ministers of minor Arab states are taking calls on their cell-phones from Western politicians. Twitter accounts explode around the Libyan hash-tag.
2011, Rory Stewart, “Here we go again”, in London Review of Books, 33.VII
(Internet, informal) The hash sign itself, when used as part of a hashtag. quotations examples
I sound like a shitty mother and wife. Or at the very least an inadequate wife and ungrateful mother–which is in stark contrast to the image I try to portray on Instagram. Hashtag happy life. Hashtag beautiful family. Hashtag blessed.
2016, Emily Giffin, First Comes Love: A Novel, New York City: Ballantine Books, page 40
You're perpetually stoned, aren't you? Hashtag four twenty four seven.
2018, John Allison, By Night, volume 1, Los Angeles, CA: Boom! Box, page n.p.
third-person singular simple present hashtags, present participle hashtagging, simple past and past participle hashtagged
(transitive, Internet) To label (a message) with a hashtag. examples