The bird began to warble in the morning.
To sing or speak in a high, quavering voice.
I love the warble of the songbirds in spring.
A high, quavering sound, often made by birds.
The flute began to warble softly.
To make a sound that is similar to a warble, often used in reference to music or instruments.
Com um poderoso dicionário de imagens gratuito e fléxcards.
