What does intonation mean in singing?

Intonation in singing refers to the accuracy of pitch in a musical performance. It involves the singer's ability to stay in tune with the intended notes, ensuring that each pitch is sung correctly relative to the musical context. Good intonation enhances the overall quality and expressiveness of a performance, while poor intonation can disrupt the harmony and emotional impact of the music. Proper training and practice are essential for singers to develop their intonation skills.