chewing gum · noun U /ˈtʃuː.ɪŋˌgʌm/
chewing gum
B1 a sweet that you chew but do not swallow
Dictionary example:
Would you like a piece/stick of chewing gum?
Learner example:
Some visitors [to the zoo] feed them with forbidden things like sugar or they give them chewing gum. (First Certificate in English; B2; German)