1. Informal, relaxed speech or writing style used in everyday conversation, typically characterized by contractions, slang, and a conversational tone
In casual language, people often say 'gonna' instead of 'going to'
Em linguagem casual, as pessoas costumam dizer 'vai' em vez de 'irá'
2. Communication style that is not formal or official, suitable for friends, family, and informal settings
The email was written in casual language, making it feel friendly and approachable
O email foi escrito em linguagem casual, tornando-o amigável e acessível