What is the crossword answer for the clue: Column of rising air

SMELL - a 5 letter word may be the answer you are looking for!

AEROSOL - a 7 letter word may be the answer you are looking for!

THERMAL - a 7 letter word may be the answer you are looking for!

Column of rising air

5 Character Answers:

SMELL

7 Character Answers:

AEROSOL

THERMAL