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a poem of an expressive thought or idea made up of 14 lines, each being 10 syllables long. Its rhymes are arranged according to one of the schemes – Italian, where eight lines called an octave consisting of two quatrains which normally open the poem as the question are followed by six lines called a sestet that are the answer, or the more common English which is three quatrains followed by a rhyming couplet.
What is a sonnet?