noun, noun or participle which takes 'suru', intransitive verb
overlooking; turning a blind eye; connivance
Polite noun/する verb for deliberately overlooking a mistake or minor offense, often as a favor. The base form is 目こぼし; the お- prefix adds politeness.
See also: 目こぼし
今回だけはお目こぼしください。
Please overlook it just this once.
上司が遅刻にお目こぼししてくれた。
My boss turned a blind eye to my lateness.