English / idiom
heads-up
MEANING IN ENGLISH
An advance warning, reminder, or helpful alert about something
In context
01
The head waiter gave the kitchen a heads-up that a party of twenty guests had just walked in.
02
Thanks for the heads-up about the seafood allergy before we prepared the evening menu.
Synonyms
advance notice,alert,forewarning
Antonyms
surprise,ambush,blindside
Collocations
give someone a heads-up,quick heads-up,appreciate the heads-up