vocalization

As early as eight months of age, some infants behave in ways that appear to comfort other distressed babies, including looking at them, waving to them, vocalizing at them, and even reaching out to touch them.

With just one acoustic receiver, it’s impossible to determine the number of whales vocalizing or to pinpoint their location within the channel.

Vocalization does not make an artist, but there can be no artist without sound vocalization.

Dr. Coues says of it: "The kinglet's exquisite vocalization defies description."

Her delivery of 'Casta Diva' is a transcendent effort of vocalization.

This she did in a far-away voice, sweetly and with excellent vocalization, but the first notes startled Serviss.

Gerster undertaking the part of "Gilda," which she sang with rare delicacy and brilliancy of vocalization, so that "Brava's!"