Meaning of hashtag in English:

hashtag

Pronunciation /?ha?taɡ/

Translate hashtag into Spanish

noun

1A 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.
‘spammers often broadcast tweets with popular hashtags even if the tweet has nothing to do with them’
- ‘the hashtag #riotcleanup is being used by community members to coordinate some street cleaning’
- ‘Hash tags have become indices of popularity.’
- ‘However, hashtag use was significantly higher among spammers.’
- ‘Tony Hirst with the UK's Open University has a great tutorial on how to create a (tag or) word cloud based on a hashtag feed from Twitter.’
- ‘Finally, this is a case study and the algorithm we used to detect spam specifically fitted the #robotpickuplines hashtag.’
- ‘When you see pound or something pound followed by letters on Twitter, it means there's a hashtag.’
- ‘Rankin uses a weekly hashtag to organize comments, questions and feedback posted by students to Twitter during class.’
- ‘You can follow the 2009 project with the hash tag #jan20 th.’
- ‘The canonical example of a hashmob emerged a few days ago around the hashtag #amazonfail.’
- ‘Include direct links to your products so that people interested can retweet and don't forget the hashtag that tells followers and non-followers what your product niche is.’
- ‘Our budgetometer will be monitoring the hashtag #budget.’
- ‘They will use Twitter and SMS with the hashtag votereport to collect reports on voting, now during early voting and all the way through election day next week.’
- ‘If you send a tweet with the #fast4 equality hashtag, it'll appear on our site.’
- ‘Spammers started to use the hashtag when it became a trending topic, and the spam lifecycle mirrored the meme lifecycle, with a slight lag.’
- ‘The members of a hashmob gather, virtually, around a particular hashtag by labeling each of their tweets with said hashtag and then following the resulting hashtag tweet stream.’
- ‘Using whitelisted Twitter accounts, we tracked the hashtag.’
- ‘Don't forget that you can do dedicated hashtag searches such as "#gtd."’
- ‘This has led to the unofficial user policy of marking posts on a particular subject with a " hash tag.’
- ‘Similarly putting a hashtag in front of a tag lets you follow a thread on any given topic.’
- ‘Other patterns we have observed spammers exhibit are more than one hashtag on disparate topics, letter+number patterns in user names, and suggestive keywords.’
- ‘The members of a hashmob gather, virtually, around a particular hashtag by labeling each of their tweets with said hashtag and then following the resulting hashtag tweet stream.’
1. 1.1The hash sign (#)
  ‘Hunt mistook an @ for a hashtag while tweeting derogatory thoughts about him’
  ‘Similarly, putting a hashtag in front of a tag (such as #bushfire or #davos) lets you follow a thread on any given topic.’
  ‘A word like ''follow'' (to subscribe to someone's Twitter feed), and the symbols @ (denoting an online name) and # (a ''hashtag,'' denoting a searchable topic) have specific meanings on Twitter that have begun to migrate across the entire Web and beyond.’
  ‘The # symbol, called a hashtag, is used to mark keywords or topics in a tweet.’
  ‘The Twitter protocol known as the "hashtag" (or # symbol), which marks keywords or topics in a user's tweet, has been making waves in the Twittersphere.’
  ‘A hashtag is the # symbol, and people use it to designate relevant keywords in a tweet.’
  ‘People use the hashtag symbol # before relevant keywords in their Tweet to categorize those Tweets and help them show more easily in Twitter Search.’
  ‘It organizes photos uploaded to Twitter and marked with hashtags, the symbol used to categorize topics on the social networking site.’
  ‘In order to make posts easier for users to search for, tweets can include a hashtag, or pound symbol.’
  ‘The hash tag, or pound sign, before a word allows multiple users that aren't normally connected to instantly follow a specific term they are interested in.’
  ‘These chats are all identified by a hashtag (#) that allows you to easily find and track a key word or topic that other educators are tweeting about.’