Significado de "trade" - Learner’s Dictionary

trade

noun uk us /treɪd/
BUYING AND SELLING [ U ]

B1 the buying and selling of large numbers of goods or services, especially between countries:

They rely heavily on trade with Europe.
The laws ban the international trade in ivory.
BUSINESS [ C ]
JOB [ C ]

B2 someone's job, especially one which needs skill in using their hands:

He's a builder by trade.

(Definición de trade noun del Cambridge Learner's Dictionary © Cambridge University Press)