Crossword Genius

Fed gossip about rejected column — it's possibly forged? (9)

Ross

I believe the answer is:

metalwork

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

'fed' is the definition.
Although both the answer and definition are singular nouns, I don't understand how they can define each other.

I don't understand the remainder of the clue.

Can you help me to learn more?

(Other definitions for metalwork that I've seen before include "Creative manipulation of iron, tin etc" , "school subject, once" , "processing of gold maybe" , "Objects of gold, iron, copper etc" .)

I've seen this clue in The Guardian.
Want a hint initially instead of a full solution? Install my app