1
headsāup
/ĖhÉdzĖŹp/
noun
Britannica Dictionary definition of HEADSāUP
[singular]
US, informal
:
a message that tells or warns someone about something that is going to happen
2
headsāup
/ĖhÉdzĖŹp/
adjective
2
headsāup
/ĖhÉdzĖŹp/
adjective
Britannica Dictionary definition of HEADSāUP
always used before a noun
US, informal
:
showing that you are very aware of what is happening around you
:
alert