water vapour

British  

noun

1. water in the gaseous state, esp when due to evaporation at a temperature below the boiling point Compare steam

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Example Sentences

Mr Trapp recommends using a dehumidifier in the room where you dry laundry and close the door to prevent water vapour getting to the rest of the house.

From BBC

"The living forest is closing down," he says, "and not producing water vapour and therefore rainfall".

From BBC

The fewer trees there are, the less water vapour is emitted to create rain for their crops - which some farmers burn their land to make room for.

From BBC

These are actually condensed water vapour trails - known as contrails - that come from the jet engines of planes.

From BBC

Firstly, there’s the cooling and condensation process which cools humid air to its dew point, causing water vapour to condense into liquid water.

From BBC