If you do something underhand, you do it secretly, possibly dishonestly.
He behaved in an underhand way.
The company was accused of acting in an underhand manner to secure the contract.
underhandnoun
A throw or motion made with the hand below shoulder level.
He used an underhand throw to get it there.
Her underhand serve surprised the opposing tennis player.
Frequently Asked Questions
The phonetic transcription of "underhand" is /ˌʌndəˈhænd/ in British English and /ˌʌndərˈhænd/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "underhand": devious, sneaky, dishonest, secret, sly, furtive.
Example usage of "underhand": "That was an underhand tactic to win.". More examples on the page.