Look up point source in Wiktionary, the free dictionary.
A point source is a localised, relatively small source of something.
Point source may also refer to:
- Point source (pollution), a localised (small) source of pollution
- Point source water pollution, water pollution with a localized source
- Point mass, a point source of gravitational field
This page was last edited on 6 April 2011, at 02:13