ths is a form of:

Unsay



1.
(FIGURATIVE) ប្រកែក, ដកពាក្យសំដី
verbpast tense: Unsaid ; past participle: Unsaid ; present participle: Unsaying ; 3rd person singular present Unsays
1.
(TRANSITIVE) (to take back or retract) ដកពាក្យសំដី, មិននិយាយ, ទាញឬញាក់ទៅក្រោយ
ENGLISH MEANING
verbpast tense: Unsaid ; past participle: Unsaid ; present participle: Unsaying ; 3rd person singular present Unsays
1.
(TRANSITIVE) To recant or recall, as what has been said; to refract; to take back again; to make as if not said.