Cried (4)
'cried' is the definition.
('weep' can be a synonym of 'cry')
This is all the clue.
(Other definitions for wept that I've seen before include "Sobbed heavily" , "lamented" , "Was unhappy" , ""Jesus ___" (St John's Gospel, xi. 35)" , "Shed tears of grief" .)
(Other definitions for whined that I've seen before include "Made high complaining cry as of a dog" , "Whinged, snivelled" , "Complained in petty or feeble way, like dog" , "Complained peevishly" , "Made pathetic complaints" .)
'cried' is the definition.
(sobbing is a kind of crying)
This is all the clue.
(Other definitions for sobbed that I've seen before include "Wept audibly" , "Wept grievously" , "Wept convulsively" , "Cried convulsively" , "Wept heavily" .)