Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

flare-up


flare–up

noun \-ˌəp\

Definition of FLARE-UP

1
: a sudden outburst or intensification
2
: a sudden bursting (as of a smoldering fire) into flame or light
3
: a sudden outburst of or increase in the symptoms of a disease or condition

First Known Use of FLARE-UP

1839

Browse

Next Word in the Dictionary: flaring
Previous Word in the Dictionary: flare star
All Words Near: flare-up

Seen & Heard

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