1. A way of doing something that is not precise, accurate, or exact; lacking precision or accuracy in execution or expression
He explained the concept in an inexact manner, leaving many details unclear.
Ele explicou o conceito de um modo inexato, deixando muitos detalhes pouco claros.
2. An approximate or imprecise method or approach
The measurements were taken in an inexact manner, resulting in errors.
As medições foram feitas de um modo inexato, resultando em erros.