(dated) Synonym of atomic pile.

Alternative form of dogpile

Alternative form of dogpile

A carpet having relatively long fibres; typically used in bedrooms or rooms that get light wear.

plural of deep pile carpet

(slang, dated) To stake all of one's money on a single outcome.

Selling a product at a low price allows large volumes of the product to be sold.

Alternative form of pile it high, sell it cheap