This is the 14023rd most frequent Russian word.
оголив
"Having bared" or "exposing."
In this sentence, 'оголив' is used to describe the action of uncovering or exposing an object, specifically the sword.
Он подошел к столу, оголив меч из ножен.
He approached the table, uncovering the sword from its sheath.
Here, 'оголив' signifies the act of exposing her shoulders by removing a garment or moving her posture.
Она повернулась к зеркалу, оголив плечи.
She turned to the mirror, uncovering her shoulders.
In this example, 'оголив' indicates the revealing or uncovering of the riverbed caused by a natural change in the river's condition.