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:
“Poor Casey Jones he was all right,
He stuck by his duty both day an’ night,”
—Unknown. Casey Jones. . .
Oxford Book of Light Verse, The. W. H. Auden, ed. (1938)
“Ice is an interesting subject for contemplation. They told me that they had some in the ice-houses at Fresh Pond five years old which was as good as ever. Why is it that a bucket of water soon becomes putrid, but frozen remains sweet forever? It is commonly said that this is the difference between the affections and the intellect.”
—Henry David Thoreau (1817–1862)