1. A structure, shape, or configuration that has clear, specific, and established boundaries or characteristics
The artist created a sculpture with a defined form rather than an abstract one.
O artista criou uma escultura com uma forma definida em vez de uma abstrata.
2. In linguistics and grammar, a word or expression that has a fixed structure and meaning
The phrase 'thank you' is a defined form of polite expression.
A expressão 'obrigado' é uma forma definida de expressão educada.
3. In mathematics and logic, an expression or formula with precisely specified components and rules
The equation follows a defined form with specific variables and constants.
A equação segue uma forma definida com variáveis e constantes específicas.