1. A group of people working together who do not have professional training, credentials, or experience in their field
The nonprofessional team completed the project despite lacking formal qualifications.
A equipe amadora completou o projeto apesar de carecer de qualificações formais.
2. An athletic team composed of amateur athletes rather than paid professionals
The nonprofessional team competed in the local league.
A equipe amadora competiu na liga local.