Bullfrogs bellow at dusk.

Meaning: Bullfrogs make a loud, deep sound at the time of twilight.

Choice of Words: Bullfrogs are large frogs with a deep, resonant voice. Bellow means to make a loud, deep sound. At dusk means at the time of twilight.

Alternative Expressions

Bullfrogs sing at sunset.

Meaning: This sentence is also describing the behavior of bullfrogs. It's saying that bullfrogs make musical sounds at the end of the day when it's getting dark.

Choice of Words: Bullfrogs are large, noisy frogs. Sing means to make a musical sound. Sunset is the time of day when the sun is setting and it starts to get dark. When you put them together, "Bullfrogs sing at sunset" means that bullfrogs make musical sounds at the time of day when the sun is setting and it starts to get dark.

Bullfrogs croak at twilight.

Meaning: This sentence is also describing the behavior of bullfrogs. It's saying that bullfrogs make deep, hoarse sounds at the end of the day when it's getting dark.

Choice of Words: Bullfrogs are large, noisy frogs. Croak means to make a deep, hoarse sound. Twilight is the time of day when the sun is setting and it starts to get dark. When you put them together, "Bullfrogs croak at twilight" means that bullfrogs make deep, hoarse sounds at the time of day when the sun is setting and it starts to get dark.

Related Expressions