Sixth cranial nerve palsy is weakness of the nerve that innervates the lateral rectus muscle. The lateral rectus muscle rotates the eye away from the nose and when the lateral rectus muscle is weak, the eye crosses inward toward the nose (esotropia).
detergent meaning, definition, what is detergent: a chemical substance in the form of a powder or a liquid for removing dirt from clothesâ¦. Learn more.
soap. A substance used for washing or cleaning, consisting of a mixture of sodium or potassium salts of naturally occurring fatty acids. Like detergents, soaps work by surrounding particles of grease or dirt with their molecules, thereby allowing them to be carried away.oun. 1. soap-a cleansing agent made from the salts of vegetable or animal fats. bar soap-soap in the form of a bar. castile soap-a good hard soap made from olive oil and sodium hydroxide.