Child going both ways (3)
I believe the answer is:
tot
This clue might be a double definition.
'child' is the first definition.
(term for a young child)
'both ways' is the second definition.
'going' is the link.
This may not be correct. It may belong to one of the definitions.
Can you help me to learn more?
(Other definitions for tot that I've seen before include "Arithmetic for infant" , "Small drink of spirits" , "An arithmetic babe?" , "Palindrome for small child" , "Small measure for a small child" .)