hashtagとは 意味・読み方・使い方

発音

• (米国発音) IPA: /ˈhæʃˌtæɡ/, enPR: hăsh'tăg

名詞

hashtag (plural hashtags)

1. (Internet) A metadata tag, signaled by a preceding hash sign (#), used to label content. [from 2007]
   • 2007 Aug 25, Stowe Boyd, tweet, https://twitter.com/stoweboyd/status/226570552

     I support the hash tag convention: http://tinyurl.com/2qttlb #hashtag #factoryjoe #twitter

   • 2009, Paul McFedries, Pete Cashmore, Twitter Tips, Tricks, and Tweets:

     You can also search for a hashtag by typing a topic (without the #) in the search box and clicking Search.

   • 2009, Alistair Croll, Sean Power, Complete Web Monitoring:

     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.

   • 2011, Rory Stewart, “Here we go again”, in London Review of Books, 33.VII:

     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.

2. (Internet, metonymic, informal) The hash sign itself, especially when used as part of a hashtag.
   • 2016, Emily Giffin, First Comes Love: A Novel, New York City: Ballantine Books, →ISBN, page 40:

     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.

   • 2018, John Allison, By Night, volume 1, Los Angeles, CA: Boom! Box, →ISBN, page n.p.:

     You're perpetually stoned, aren't you? Hashtag four twenty four seven.

   • 2024 July 31, Heather Schwedel, Is J.D. Vance Wearing Eyeliner?‎:

     The Occam’s razor explanation is that he’s just hashtag-blessed with the kind of lustrous lashes that many people spend a lot of money (and rack up a lot of Sephora Beauty Insider points) trying to get.

派生語

派生した語

参考

• Appendix:American Dialect Society words of the year

動詞

hashtag (third-person singular simple present hashtags, present participle hashtagging, simple past and past participle hashtagged)

1. (ambitransitive, Internet) To label (a message) with a hashtag.
   • 2015 July 2, Julia Carpenter, “Can we ever beat the bots? Not on Instagram.”, in The Washington Post‎:

     The photo-sharing site was riddled with fake accounts that liked, followed and hashtagged out the wazoo. Then came the great “Instagram Rapture,” Instagram’s pledge last December to clean out the fake accounts and do “everything possible to keep Instagram free from the fake and spammy accounts that plague much of the web.”

派生語

• hashtaggable
• hashtagger

参照

Further reading

• hashtag on Wikipedia.Wikipedia