a man; one of a pair of birds or animals; a ship's officer (not an engineer) below the rank of captain; a worker who helps another; (to cause birds or animals) to unite for the purpose of producing young

one of a pair; partner

a woman having regular sexual intercourse with a man who is not married to her; a woman owner of a dog, horse etc; a woman teacher, especially in private school; a woman in control (of a situation, a large household etc)

ladylove