carrier

/'kæriə/ Cách viết khác : (carrier-pigeon) /'kæriə,pidʤin/
Noun
  1. (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
  2. a rack attached to a vehicle; for carrying luggage or skis or the like
  3. (medicine) a person (or animal) who has some pathogen to which he is immune but who can pass it on to others
  4. a boy who delivers newspapers
  5. a man who delivers the mail
  6. a radio wave that can be modulated in order to transmit a signal
  7. a person or firm in the business of transporting people or goods or messages
  8. 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
  9. a large warship that carries planes and has a long flat deck for takeoffs and landings
  10. a self-propelled wheeled vehicle designed specifically to carry something
    • refrigerated carriers have revolutionized the grocery business
  11. someone whose employment involves carrying something
    • the bonds were transmitted by carrier

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carrier
A carrier pigeon flies back to its home loft.