- the irregular motion of small particles suspended in a liquid or a gas, caused by the bombardment of the particles by molecules of the medium: first observed by Scottish botanist Robert Brown in 1827.
More Definitions
- NOM. (noun) Definition, Meaning & Examples
- DRAWING CARD (noun) Definition, Meaning & Examples
- KURCHATOVIUM (noun) Definition, Meaning & Examples
- APPRAISAL DRILLING (noun) Definition, Meaning & Examples
- PROJECTION ROOM (noun) Definition, Meaning & Examples
- LABOR PARTY (noun) Definition, Meaning & Examples
