Fitting task for a puzzle addict? (6)

I believe the answer is:

jigsaw

I'm a little stuck... Click here to teach me more about this clue!

'puzzle addict?' is the definition.
'jigsaw' can be an answer for 'puzzle' (jigsaw puzzle is a type of puzzle). I am not certain of the 'addict?' bit.

I can't explain the remainder of the clue.

Can you help me to learn more?

(Other definitions for jigsaw that I've seen before include "Puzzle-maker" , "Type of puzzle" , "Puzzle in which pieces must be reassembled" , "Picture in pieces" , "Puzzle with pieces to assemble" .)

I've seen this clue in The Globe and Mail.

Want a hint initially instead of a full solution? Install my app