People get offended by animal rights campaigns. It's ludicrous. It's not as bad as mass animal death in a factory.
—Richard Gere
onomatopoeia
A figure of speech in which words are used to imitate sounds. Examples of onomatopoeic words are buzz, hiss, zing, clippety-clop, and tick-tock. Keats's "Ode to a Nightingale" not only uses onomatopoeia, but calls our attention to it: