Light water may refer to:
- Water, especially
- water that is not heavy water
- water used as coolant in a light water reactor
- Deuterium-depleted water, water that is lighter than normal water
Famous quotes containing the words light and/or water:
“...care and labor are as much correlated to human existence as shadow is to light ...”
—Harriet Beecher Stowe (1811–1896)
“The favor of a drop of water should be repaid as an overflowing spring.”
—Chinese proverb.