Question

what is dab ?
Please help me

Answer 1

a small amount of something

Answer 2

☆☆ dab as a verb ☆☆

》press against (something) lightly several times with a piece of absorbent material in order to clean or dry it or to apply a substance
》.strike with a light blow

☆☆ dab as a noun ☆☆

》a small amount of something.
》fingerprints.
》a small, commercially important flatfish found chiefly in the North Atlantic.

☆☆ DAB as aabbreviation ☆☆

》Digital Audio Broadcasting.