red–hot

1 ENTRIES FOUND:
red–hot /ˈrɛdˈhɑːt/ adjective
red–hot
/ˈrɛdˈhɑːt/
adjective
Britannica Dictionary definition of RED–HOT
1 
a  : glowing red because of being very hot
b  : extremely hot
2 
informal
a  : very active or successful
b  : extremely popular