Spit out.

Ăn cá nhả xương

To Spit out bones while eating fish.

Discharges, cough out.

Ông lò sưởi nhả khói

The chimney discharges smoke.

Nhả tiền ra

To cough out money.

Come unstuck, do not stick any longer.

Too familiar.

Nói nhả

To speak in too familiar way.