1. to develop or acquire the skills, knowledge, or ability to do something effectively
Through practice and training, she was able to gain competence in software development.
Através da prática e treinamento, ela conseguiu adquirir competência em desenvolvimento de software.
2. to reach a level of proficiency or expertise in a particular field or skill
Students gain competence in language learning by consistent study and immersion.
Os alunos adquirem competência no aprendizado de línguas através de estudo consistente e imersão.