Bing __
I believe the answer is:
crosby
'bing' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for crosby that I've seen before include "He sang "White Christmas" in the film Holiday Inn" , "Bing -, US crooner" , "Bing, 1904-77" , "Bing --, US singer" , "singer and actor" .)