A beverage composed of hot milk curdled by some strong infusion, such as wine. / A baby's vomit, comprising curdled milk.

(obsolete) To curdle; to turn, as milk; to coagulate. / To treat with possets; to pamper. / (of a baby) To vomit up curdled milk.

simple past tense and past participle of posset

The regurgitation of milk after feeding, in newborn babies.

present participle of posset

plural of posset

Third-person singular simple present indicative form of posset

(archaic, Britain) A fastened latch. / (idiomatic, Britain) A cold reception, closing the door on a visitor

plural of sneck posset

(idiomatic, Britain) To give someone a cold reception; to close the door on someone; to reject them.