Английский словарь американских идиом - blow up

{v.} 1a. To break or destroy or to be destroyed by explosion. * /He blew up the plane by means of a concealed bomb./ * /The fireworks factory blew up when something went wrong in an electric switch./ 1b. {informal} To explode with anger or strong feeling; lose control of yourself. * /When Father bent the nail for the third time, he blew up./ Compare: BLOW A FUSE. 1c. To stop playing well in a game or contest, usually because you are in danger of losing or are tired; {especially}: To lose skill or control in pitching baseball. * /The champion blew up and lost the tennis match./ * /Our team was behind but the pitcher on the other team blew up and we got the winning runs./ 2. {informal} To be ruined as if by explosion; be ended suddenly. * /The whole scheme for a big party suddenly blew up./ 3a. To pump full of air; inflate. * /He blew his tires up at a filling station./ 3b. To make (something) seem bigger or important. * /It was a small thing to happen but the newspapers had blown it up until it seemed important./ 4. To bring on bad weather; also, to come on as bad weather. * /The wind had blown up a storm./ * /A storm had blown up./ 5. To copy in bigger form; enlarge. * /He blew up the snapshot to a larger size./