Admitting to, as a mistake (6)
I believe the answer is:
owning
(Other definitions for owning that I've seen before include "In legal possession of" , "Conceding - possession" , "Possesing" , "Being in possession or confessing" , "Possessing" .)
I believe the answer is:
owning
(Other definitions for owning that I've seen before include "In legal possession of" , "Conceding - possession" , "Possesing" , "Being in possession or confessing" , "Possessing" .)