a slight wind (usually refreshing); "the breeze was cooled by the lake"; "as he waited he could feel the air on his neck"
be broadcast; "This show will air Saturdays at 2 P.M."
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"
expose to fresh air; "aerate your old sneakers"
once thought to be one of four elements composing the universe (Empedocles)
travel via aircraft; "air travel involves too much waiting in airports"; "if you've time to spare go by air"
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"
medium for radio and television broadcasting; "the program was on the air from 9 til
an upright consisting of a piece of timber or metal fixed firmly in an upright position; "he set a row of posts in the ground and strung barbwire between them"
publicize with, or as if with, a poster; "I'll post the news on the bulletin board"
the system whereby messages are transmitted via the post office; "the mail handles billions of items every day"; "he works for the United States mail service"; "in England they call mail `the post'"
display, as of records in sports games
a pole or stake set up to mark something (as the start or end of a race track); "a pair of posts marked the goal"; "the corner of the lot was indicated by a stake"
mark or expose as infamous; "She was branded a loose woman"
any particular collection of letters or packages that is delivered; "your mail is on the table"; "is there any post for me?"; "she was opening her post"
cause to be directed or transmitted to another place; "send me your lat