The bilabiate corolla of the sage flower helps guide pollinators to the nectar.

Phonetics students practiced producing bilabials like [p], [b], and [m] to master articulation.

The bilabial stop /p/ is one of the first sounds infants produce.

The student identified the bilabial among the recorded tokens.

The speech therapist instructed the child to pronounce the sound bilabially to improve articulation.