Provide American car to transport female (6)
I believe the answer is:
afford
'provide' is the definition.
(I know that afford is a more specific form of the action provide)
'american car to transport female' is the wordplay.
'american' becomes 'a' (common abbreviation - e.g. in organisation names).
'car' becomes 'ford' (Ford is a make of car).
'to transport' indicates putting letters inside (inserted letters are held or transported by others).
'female' becomes 'f' (abbreviation).
'ford' going around 'f' is 'fford'.
'a'+'fford'='AFFORD'
(Other definitions for afford that I've seen before include "Have the financial means" , "Yield!" , "Provide (an opportunity)" , "Provide; manage to pay for" , "Give, provide" .)