I believe you are looking for the word climate.
A word describing climate with moist air is humid.Enjoy!
I think it is climate change
There is no verb form for climate
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The word acrid is an adjective.
acrid
The word 'acrid' is an adjective. It means something pungent, bitter, irritating to the senses or caustic. Vinegar would be acrid to smell or taste. Likewise strong alcohol or liquor. -I hope that helped.
acrid, putrid, foul, paskudnye
This room has an acrid odor.
it means the bitterness.
The bitter food left an acrid taste in Neil's mouth.
acrid
The dark, acrid smoke from the burning car made my tongue taste bitter and my eyes water.
"He drained every drop of the acrid mixture" from 'He Drank Every Drop'
Acrid could mean a bitter or sour taste or personality. a sentence for this word could be: Mistreatment from other students has caused the child to have an acrid attitude toward his fellow school mates.
acrid. search on http://www.thesaurus.com