The story
From wet + bulb + -ing, after the wet bulb of a psychrometer which is cooled by evaporation.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Cooling caused by evaporation. Full definition →
From wet + bulb + -ing, after the wet bulb of a psychrometer which is cooled by evaporation.
Etymology from Wiktionary, CC BY-SA 4.0.