Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun vapour

2 senses of vapour

Sense 1
vapor, vapour -- (a visible suspension in the air of particles of some substance)
       => suspension -- (a mixture in which fine particles are suspended in a fluid where they are supported by buoyancy)

Sense 2
vaporization, vaporisation, vapor, vapour, evaporation -- (the process of becoming a vapor)
       => phase change, phase transition, state change, physical change -- (a change from one state (solid or liquid or gas) to another without a change in chemical composition)