Material used to make pillows.

(geology, uncountable) The rock type, resembling pillows, typically formed when lava emerges from an underwater volcanic vent or a lava flow enters the ocean. / (geology, countable) A rock of that type.

plural of pillow-biter

(idiomatic) Conversation shared by bedmates, particularly intimate conversation after or before sexual intercourse.

plural of pillow lace

(biblical) The stone mentioned in the Book of Genesis as having been used as a pillow by the Israelite patriarch Jacob at the place later called Bet-El. Since Jacob had a vision in his sleep, he then consecrated the stone to God. More recently, the stone has been claimed by Scottish folklore and British Israelism.

plural of dirty pillow; breast

(slang, generally plural) A breast, especially a woman's breast. / Used other than figuratively or idiomatically: see dirty, pillow.

A small snack made from pretzel dough with a filling such as cheese or peanut butter.

plural of pretzel pillow