turn round

verb7

1. •
   To turn so as to be facing in the opposite direction.

   • It seemed that there was someone behind me; but when I turned round, no one was there.
2. •
   To put into an opposing position; to reverse.

   • He turned the glass round and examined the other side.
3. •
   To revolve or rotate around a centre.

   • The body was turning round slowly as it fell.
4. •
   To make revolve, rotate.
5. •
   To change one's opinion or attitude (especially when becoming hostile etc.).

   • You can't turn round and blame me all of a sudden.
6. •
   To make (a ship, airplane etc.) ready for departure.

   • The stopover is very short, and crews will have about 15 minutes to turn the plane round.
7. •
   (informal) To process; to complete work on (something), especially with a view to sending it on in a finished state.

   • New figures are in. We need to turn these round ASAP: the boss wants a report tonight.