blow-dry
US /ˈbloʊ.draɪ/
UK /ˈbloʊ.draɪ/

1.
to dry and style hair at the same time using a hairdryer and a brush
:
•
She decided to blow-dry her hair straight for the party.
•
The stylist will blow-dry your hair after the cut.
1.
the act of drying and styling hair with a hairdryer and brush
:
•
She went to the salon for a professional blow-dry.
•
A good blow-dry can make your hair look much fuller.