nouns
the process of taking in and expelling air during breathing
"he took a deep breath and dived into the pool"; "he was fighting to his last breath"
is a type of (narrower)
an organic process that takes place in the body
"respiratory activity"
the air that is inhaled and exhaled in respiration
"his sour breath offended her"
is a type of (narrower)
a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of
"air pollution"; "a smell of chemicals in the air"; "open a window and let in some air"; "I need some fresh air"
an indirect suggestion
"not a breath of scandal ever touched her"
a slight movement of the air
"there wasn't a breath of air in the room"
is a type of (narrower)
a slight wind (usually refreshing)
"the breeze was cooled by the lake"; "as he waited he could feel the air on his neck"