hot button

noun

: an issue that causes people to feel strong emotions (such as anger) and to argue with each other

Full Definition of HOT BUTTON

: an emotional and usually controversial issue or concern that triggers immediate intense reaction

— hot–button adjective

See hot button defined for English-language learners

1975

Next Word in the Dictionary: hotcakePrevious Word in the Dictionary: hot buttered rumAll Words Near: hot button

What made you want to look up hot button? Please tell us where you read or heard it (including the quote, if possible).

Put-downs with flair

How to use a word that (literally) drives some people nuts.

Test your vocab with our fun, fast game

Ailurophobia, and 9 other unusual fears