Coin and ingot cast under another name (9)
I believe the answer is:
incognito
'under another name' is the definition.
(I've seen this before)
'coin and ingot cast' is the wordplay.
'and' says to put letters next to each other.
'cast' indicates anagramming the letters (letters are dispersed or cast around).
'coin' after 'ingot' is 'ingotcoin'.
'ingotcoin' anagrammed gives 'INCOGNITO'.
(Other definitions for incognito that I've seen before include "With identity hidden" , "hiding identity" , "Under assumed identity" , "On the sly" , "Anonymously" .)