Smart trick for duck (5)
I believe the answer is:
dodge
This clue could be a double definition.
'smart trick' is the first definition.
'dodge' can be an answer for 'trick' (I've seen this before). I am not certain of the 'smart' bit.
'duck' is the second definition.
(synonyms)
'for' acts as a link.
Can you help me to learn more?
(Other definitions for dodge that I've seen before include "Avoid cunningly" , "Avoid by sudden move" , "Avoid by sudden movement" , "Avoid or attempt to" , "Elude, sidestep" .)