A linear excoriation refers to a narrow scratch or abrasion on the skin, often appearing in a straight line.

रेखीय खरोंच

English Usage: The doctor noted a linear excoriation on the patient's forearm during the examination.

Hindi Usage: डॉक्टर ने मरीज की अग्र भुजा पर रेखीय खरोंच का उल्लेख किया।