She mouthed the lyrics along to the song while pretending not to sing.

The broad-mouthed frog blinked slowly on the rock at the pond's edge.

When copying the poem, he preserved the original spelling mouthe to stay true to the author's voice.

By the hearth, the old woman mouthes the blessing in the dialect her grandmother taught.

The old sailors, with wind-chapped mouthes and sunburned faces, greeted the newcomers with a knowing nod.

The linguistics class analyzed the students' mouthings to study silent speech patterns.

When his boss criticizes him, he mouths off without thinking.

Despite the warning, the motor mouths at the table continued to trade rumors until the manager finally intervened.

The vet examined the horses' mouths for signs of dental disease.

She bad-mouths her colleagues behind their backs even though she praises them in meetings.