Discover what hashtags mean, and add your own definitions in seconds.

Discover what hashtags really mean.

  • Enter hashtag or search phrase
Tip: Enter two or more words to search for hashtags that match these words. E.g. "2015 Conference"

Definition of #c100


Caledonian 100 is the world's greatest team challenge. The challenge is to walk or run 100kms in 24 hours around the beautiful Cairngorms National Park, in a team of four adults to help strengthen the UK's most isolated communities.

  • Added

Related hashtags

#calchall #arsenal #bacon #redhotpooper #shortstack

Suggest related tag

Agere er all come from

  • Added

Sign with your Twitter-handle to collect points and get statistics on your own user-page.

Please use full sentences and decent language to avoid being caught in our spam-filter. If your definition is in a non-english language, it will be moved to the correct language-category

Promotion of specific entities in general/many hashtags is considered abuse, and will be removed. An example of this is putting a link to your company website in a definition for a generic hashtag like "car" or "blog", or adding promotional text in many definitions.