Belabor -

"I don't want to belabor the point , but we really are running out of time".

The word is most often used in the idiom or "belabor the obvious" . belabor

(Less common) To hit or beat someone repeatedly. "I don't want to belabor the point ,

To most commonly means to explain or discuss something in excessive, often annoying, detail. Quick Definitions detail. Quick Definitions