|up and coming
||starting to develop ability, showing potential
||Lisel has won six junior trophies. She's an up-and-coming athlete.
|up and running
||Andre is repairing the copier. It will soon be up and running.
|up for grabs
||available, can be bought
||The estate will be sold by auction. Even the antiques are up for grabs.
|up for it
||ready, prepared to play, pumped
||Tonight's game is important. Every player has to be up for it.
|up for sale
||advertised for sale, on the market
||The Wongs must be moving. Their house is up for sale.
||at the beginning, level with beforehand
||He was up front with me. He told me about the interest charges first.
|up in arms
||angry, ready to fight, hot
||The smokers are up in arms about the no-smoking bylaw.
|up in smoke
||burned, destroyed by fire
||The barn went up in smoke before the fire truck arrived.
|up in the air
||not decided, not settled
||They aren't sure who killed the President. It's still up in the air.
||aware of, informed about, on top of
||Are you up on the latest computer games? Have you played UFOX?