Shakespearean sonnet: A 14-line poem written in iambic pentameter, following a specific rhyme scheme of ABAB CDCD EFEF GG, and typically exploring themes of love, beauty, politics, and mortality. Metaphor: A figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable. Iambic pentameter: A line of verse with five metrical feet, each consisting of one short (or unstressed) syllable followed by one long (or stressed) syllable. Tone: The general character or attitude of a place, piece of writing, situation, etc. Mood: The atmosphere or pervading feeling induced by a piece of writing.