(genetics) an organism that possesses a recessive gene whose effect is masked by a dominant allele; the associated trait is not apparent but can be passed on to offspring
a rack attached to a vehicle; for carrying luggage or skis or the like
a self-propelled wheeled vehicle designed specifically to carry something; "refrigerated carriers have revolutionized the grocery business"
a person or firm in the business of transporting people or goods or messages
(medicine) a person (or animal) who has some pathogen to which he is immune but who can pass it on to others
a boy who delivers newspapers
someone whose employment involves carrying something; "the bonds were transmitted by carrier"
an inactive substance that is a vehicle for a radioactive tracer of the same substance and that assists in its recovery after some chemical reaction
based on custom rather than documentation; "an unwritten law"; "rites...so ancient that they well might have had their unwritten origins in Aurignacian times"- J.L.T.C.Spence
a strong rod or stick with a specialized utilitarian purpose; "he walked with the help of a wooden staff"
(music) the system of five horizontal lines on which the musical notes are written
a rod carried as a symbol
the body of teachers and administrators at a school; "the dean addressed the letter to the entire staff of the university"
personnel who assist their superior in carrying out an assigned task; "the hospital has an excellent nursing staff"; "the general relied on his staff to make routine decisions"
building material consisting of plaster and hair; used to cover external surfaces of temporary structure (as at an exposition) or for decoration
provide with staff; "This position is not always staffed"
serve on the staff of; "The two men staff the reception desk"