hot buttonˈhot ˌbutton noun [countable] American English 
a problem or subject that causes a lot of arguments or strong feelings between people: 
Your letter certainly hit a hot button.—hot-button adjective: hot-button issues
a problem or subject that causes a lot of arguments or strong feelings between people: Your letter certainly hit a hot button.—hot-button adjective: hot-button issues- Newman, Paul
- Newmarket
- new media
- New Mexico
- New Model Army
- new money
- new moon
- New Musical Express, The
- newness
- New Orleans
- Newport
- Newport Jazz Festival
- new potato
- new rich
- news
- news agency
- newsagent
- news blackout
- news bulletin
- newscast
- newscaster
- new school
- New Scientist, The
- news conference
- News Corporation