foam
US /foʊm/
・UK /fəʊm/
B1
noun
- Mix of a liquid and air to form a mass of bubbles
verb
- To mix air and liquid to form a mass of bubbles
other
- To show anger or excitement in an uncontrolled way.
- To produce a mass of small bubbles.
other
- A lightweight material made of a mass of small bubbles, used for insulation or padding.
- A mass of small bubbles formed on the surface of a liquid.