noun: Initialism of alpha-hydroxy acid. [(organic chemistry) Any hydroxy acid, of general formula RCH(OH)COOH, used in the cosmetic industry for their supposed property of reducing wrinkles.]
noun: (countable, property law, England & Wales) Initialism of Agricultural Holdings Act tenancy. [(property law, England & Wales) Synonym of full agricultural tenancy.]
noun: (medicine, cardiology) Initialism of American Heart Association: an American non-profit organization focusing on cardiovascular medical research, education and care.
noun: (countable, property law, England & Wales) Initialism of Agricultural Holdings Act.