A social event in which participants dance to music on a dance floor covered in several feet of suds or bubbles dispensed from a foam machine.

(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).

(physics) A topological structure made out of two-dimensional faces that represents one of the configurations that must be summed to obtain a Feynman's path integral description of quantum gravity.

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.

A manufactured product with a frothy consistency, supplied in an aerosol can and used for shaving.

plural of foam rubber

A mixture of highly tacky and/or tenacious materials, carried in compressed form with a propellant and used as an incapacitant.

Synonym of foam finger

Synonym of foam core

Alternative form of foamcore