Admonish (4)
'admonish' is the definition.
(I know that admonish can be written as warn)
This is all the clue.
(Other definitions for warn that I've seen before include "Advise" , "Alert" , "Tip off" , "Give a caution to" , "Notify in advance of danger" .)
'admonish' is the definition.
(I know that admonish can be written as reprove)
This is the entire clue.
(Other definitions for re-prove that I've seen before include "Tell off" , "Rebuke, reprimand" , "Censure" , "Chide" , "Admonish" .)