Kids making boats (4)
I believe the answer is:
ribs
This could be a double definition.
'kids' is the first definition.
(I've seen this in another clue)
'boats' is the second definition.
The answer and definition can be both man-made objects as well as being plural nouns.
Perhaps they are linked in a way I don't understand?
'making' is the link.
Can you help me to learn more?
(Other definitions for ribs that I've seen before include "Spurs?" , "Makes fun of - bones" , "Pairs of curved bones" , "Teases (informal)" , "Arched bones extending from the spine" .)