πλύνω plýnō

Meaning

to "plunge", i.e. launder clothing

In the King James Version: wash

Derivation: a prolonged form of an obsolete (to "flow");

Where it is used

• Luke 5:2 He saw two boats at the edge of the lake. The fishermen had left them and were washing their nets.
• Revelation 7:14 “Sir,” I answered, “you know.” So he replied, “These are the ones who have come out of the great tribulation; they have washed their robes and made them white in the blood of the Lamb.
• Revelation 22:14 Blessed are those who wash their robes, so that they may have the right to the tree of life and may enter the city by its gates.