sleek down
US /sliːk daʊn/
UK /sliːk daʊn/
1.
to make hair or fur smooth and flat, typically by brushing or applying a substance
:
•
She used gel to sleek down her flyaway hairs.
•
He tried to sleek down the dog's fur, but it was too thick.
to make hair or fur smooth and flat, typically by brushing or applying a substance