This utterance is not a sentence.

E'en then – alas! to Trojan ears in vain – / Cassandra sang, and told in utterance plain / the coming doom.

Then again / a third tall shaft I grasp, with sinewy strain / and firm knees pressed against the sandy ground; / when O! shall tongue make utterance or refrain? / forth from below a dismal, groaning sound / heaves, and a piteous voice is wafted from the mound:

Tom has naturally a very agreeable voice and utterance.

What is the difference between a sentence and an utterance?

Then Priam, though hemmed with death on every side, / spared not his utterance, nor his wrath controlled.

Technically, a burp could be considered an utterance.

The capacity to produce novel utterances is an attribute of every natural language.

She choked her utterance with sobs.

There is but One who is absolutely by and through himself, — namely, God; and God is not the mere dead conception to which we have thus given utterance, but he is in himself pure Life.