Toys that need a wind to get going (5)
I believe the answer is:
kites
'toys' is the definition.
(kite is a kind of toy)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for kites that I've seen before include "Large hawks or flying toys" , "Small hawks" , "More than one toy" , "aircraft" , "Aerial toys; birds" .)