吸

suck juice through a straw

take a long pull at the cigarette; suck deeply at/on a cigarette

take/draw a deep breath; take a deep sniff (of air)

suck (away) at the feeding bottle

suck milk/juice/blood

get/take a sniff of fresh air

suck the poison out of sb's wound

siphon (out) petrol from a tank

snuff tobacco

inhale air into the lung

Soft paper tends to blot.

A sponge absorbs water.

The dust is drawn into the vacuum cleaner.

The whirlpool sucks down everything floating on the water.

Opposite sexes attract each other.

A magnet sticks on the door.