To make (someone) increasingly aware of, in a concerned or sensitive way.
To render capable of being acted on by actinic rays of light.
To make (someone or something) sensitive or responsive to certain stimuli.
To communicate (some fact or feeling); to bespeak, to indicate.
To communicate with one's voice, to say words out loud.
To understand (as though it were a language).
To have a conversation.
To utter.
To produce a sound; to sound.
To be able to communicate in a language.
Of a bird, to be able to vocally reproduce words or phrases from a human language.
To deliver a message to a group; to deliver a speech.
To be able to communicate in the manner of specialists in a field.
To communicate or converse by some means other than orally, such as writing or facial expressions.
Speech, conversation.
language, jargon, or terminology used uniquely in a particular environment or group.