1. A social class composed of merchants, traders, and businesspeople engaged in commercial activities
The trading class grew wealthy during the colonial period due to increased commerce.
A classe mercantil enriqueceu durante o período colonial devido ao aumento do comércio.
2. An instructional class or course that teaches trading skills, such as stock market or commodity trading
She enrolled in a trading class to learn about forex markets.
Ela se matriculou em uma aula de negociação para aprender sobre mercados de câmbio.