The phonation of a consonant is how the vocal cords vibrate during the articulation.

Voicing can refer to the articulatory process in which the vocal cords vibrate.

Voicing describes whether the vocal cords are vibrating during the articulation of a vowel.

When people speak or sing, their vocal cords vibrate.

In the normal alveolar trill, the vocal cord vibrates.

In voiceless alveolar trill, the vocal cord does not vibrate.

The cords on the floor were vibrating.

The speaker's vocal cords vibrate, making the molecules of air around the chords vibrate as well.

For a vocalist to hit a note of this pitch, their vocal cords must vibrate at over 4,000 times per second.

The great bow creaked and groaned and the cord vibrated with the tension.