Carrier : (noun) 1: someone whose employment involves carrying something; "the
bonds were transmitted by carrier" [syn: bearer, toter]
2: a self-propelled wheeled vehicle designed specifically to
carry something; "refrigerated carriers have
revolutionized the grocery business"
3: a large warship that carries planes and has a long flat deck
for take-offs and landings [syn: aircraft carrier, flattop,
attack aircraft carrier]
4: an inactive substance that is a vehicle for a radioactive
... ( more )
tracer of the same substance and that assists in its
recovery after some chemical reaction
5: a person or firm in the business of transporting people or
goods or messages [syn: common carrier]
6: a radio wave that can be modulated in order to transmit a
signal [syn: carrier wave]
7: a man who delivers the mail [syn: mailman, postman, mail
carrier, letter carrier]
8: a boy who delivers newspapers [syn: newsboy]
9: a person who has some pathogen to which he is immune but who
can pass it on to others [syn: immune carrier]
10: a rack attached to a vehicle; for carrying luggage or skis
or the like