Trident is a brand of sugarless chewing gum

Chewing gum

Chewing gum is a type of gum traditionally made of chicle, a natural latex product, or synthetic rubber known as polyisobutylene. For economical and quality reasons, many modern chewing gums use rubber instead of chicle...

 popular in the United States, United Kingdom, Canada, Australia, Greece, Guyana, Spain, Mexico, Portugal, Venezuela, Morocco, Thailand, Peru, Brazil, Ecuador and in Argentina & Uruguay as 'Beldent'. It was introduced by Cadbury in the United Kingdom. In European countries (Scandinavia, Netherlands, Germany, etc.), Trident is also sold as Stimorol

Stimorol

Stimorol is a brand of chewing gum, producer by the Danish company Dandy, founded in 1915 by Holger Sørensen, that produces chewing gum. It is based in Vejle, Denmark. It's one of the world's largest producers of chewing gum....

 gum; it is generally the same as Trident.

The Trident brand was the first national brand of sugar-free chewing gum.