giveaway
noun /ˈɡɪvəweɪ/
/ˈɡɪvəweɪ/
(informal)- something that a company gives free, usually with something else that is for sale
- There's lots of amazing giveaways, from cinema tickets to film posters.
- something that makes you guess the real truth about something/somebody
- She pretended she wasn't excited but the expression on her face was a dead (= obvious) giveaway.