(banking) A plastic card, usually with a magnetic strip or an embedded microchip, connected to a credit account and used to buy goods or services. / (informal) Any type of bank card.

(intransitive and transitive) Domineer or act like a lord. / (transitive) To invest with the dignity, power, and privileges of a lord; to grant the title of lord.

plural of astrovirus

A person from El Salvador or of Salvadorian descent.