plural of folk singer

(music) A subgenre of rock music combining elements of folk music.

(physics) Spacetime viewed on a quantum level, i.e. as a "foam" of randomly appearing and disappearing Planck-scale wormholes (black holes and white holes).

Paper currency; cash in the form of printed banknotes.

(transitive, intransitive) To coat, or become coated, with condensation. To steam up.

plural of focal depth

Alternative form of fetal alcohol syndrome

Foam consisting of polyurethane and other chemicals used in the manufacturing of pillows, mattresses, laptop sleeves, etc, which reacts to body heat and molds to the shape of the body.

plural of folding chair

(transitive) To fraudulently or disingenuously pass (goods, or ideas) on to. / To get rid off (something unwanted) by giving it to someone else.