Wound application is a medical procedure that involves the use of various substances to help heal and protect wounds. The three crossword solutions for this term are ALUM, ALOE, and SALVE. ALUM is a type of salt that has antiseptic properties and can be used to help stop bleeding and reduce inflammation. Aloe is a plant extract that has anti-inflammatory and antibacterial properties, and can be used to soothe and moisturize skin. SALVE is an ointment that is made from a combination of oils, waxes, and other ingredients, and can be used to help protect and heal wounds.