iambic pentameter v.name === voice); if (match) u.voice = match; } u.onend = () => playing = false; u.onerror = () => playing = false; window.speechSynthesis.speak(u); " class="shrink-0 rounded-full p-2.5 transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-brand-500" > Noun B2 – Upper-Intermediate A rhythm in poetry with five pairs of syllables in each line, where each pair has an unstressed syllable followed by a stressed one. "Shakespeare wrote most of his plays in iambic pentameter."