(to cause something) to move round a point; (to cause something) to change in nature, quality, condition, shape etc; to reach and pass (the age, time etc mentioned)
revolution, curving
Cases of word usage
1) to turn away (one's eyes etc) (avert)
2) a bar or a rod on which a pair of wheels turn (axle)
3) a curve or turn (bend)
4) a continuous low sound made by parts of machines that turn quickly (burr)
5) an apparatus with an L-shaped arm and handle, used for making something turn (crank)
6) (to cause something) to turn aside or move in a different direction (deflect)
7) to turn something in another direction (divert)
8) a first stage (larva) of an insect; to turn over the soil, especially in order to get something (grub)
9) (to cause something) to turn over; upset (overturn)
10) a ballet dancer's fast turn on the front end of the foot (pirouette)