(UK, obsolete) The game of wagering money on heads or tails.

plural of pig pile

Third-person singular simple present indicative form of pig pile

(US colloquial, transitive) To cause a group of people to lie in a pile upon another, originally as a punishment to the victim on the bottom.

(US, colloquial) A disorderly pile of people formed by jumping upon a victim.

plural of pile on

(astronomy) An astronomical object that is not a monolith, but rather consists of numerous pieces of rock that have coalesced under the influence of gravity.

plural of rubble pile

simple past tense and past participle of pile up

Third-person singular simple present indicative form of pile up