Quack ( verb , noun , adjective )

(As a verb)

Quack ( verb )

1. To make the characteristic sound of a duck.
2. To make a noise similar to the characteristic sound of a duck.

Origin:

From the imitative sound of a duck, first recorded in the 15th century.

Examples:

1. The ducks quacked as they swam on the pond.
2. The duck quacked loudly.
3. The toy duck quacked when you squeezed it.
4. He quacked like a duck to make his kids laugh.
5. The ducks quacked as they paddled in the water.

(As a noun)

Quack ( noun )

1. To make the characteristic sound of a duck.
2. To make a noise similar to the characteristic sound of a duck.

Origin:

From the imitative sound of a duck, first recorded in the 15th century.

Examples:

1. The ducks quacked as they swam on the pond.
2. The duck quacked loudly.
3. The toy duck quacked when you squeezed it.
4. He quacked like a duck to make his kids laugh.
5. The ducks quacked as they paddled in the water.

(As an adjective)

Quack ( adjective )

1. To make the characteristic sound of a duck.
2. To make a noise similar to the characteristic sound of a duck.

Origin:

From the imitative sound of a duck, first recorded in the 15th century.

Examples:

1. The ducks quacked as they swam on the pond.
2. The duck quacked loudly.
3. The toy duck quacked when you squeezed it.
4. He quacked like a duck to make his kids laugh.
5. The ducks quacked as they paddled in the water.