#1
air n. 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"
. wn #2
air n. the region above the ground; "her hand stopped in mid air"; "he threw the ball into the air"
. wn #3
air n. [
aura, atmosphere] a distinctive but intangible quality surrounding a person or thing; "an air of mystery"; "the house had a neglected air"; "an atmosphere of defeat pervaded the candidate's headquarters"; "the place had an aura of romance"
. wn #4
air n. [
breeze, zephyr, gentle wind] a slight wind (usually refreshing); "the breeze was cooled by the lake"; "as he waited he could feel the air on his neck"
. wn #5
air v. [
air out, aerate] expose to fresh air; "aerate your old sneakers"
. wn