aerosol
  • noun a quantity of tiny particles of liquid suspended in a gas under pressure, sprayed from a container
  • noun a can of liquid with a propellant gas under pressure, which is used to spray the liquid in the form of tiny drops
  • noun a quantity of tiny particles of liquid or powder which stay suspended in the atmosphere
  • A suspension of solid or liquid particles in a gas. Aerosols are encountered in planetary atmospheres, including those of the Earth and Mars.
  • A suspension of liquid or solid particles in a gas. Fine sprays, dust, and smoke are examples.

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