This document defines various terms used in poetry including allegory, alliteration, ballad, couplet, elegy, figurative, foot, free verse, hyperbole, idiomatic, imagery, internal rhyme, irony, litotes, metaphor, meter, metonymy, ode, onomatopoeia, parody, personification, pun, quatrain, rhyme, rhythm, satire, setting, stanza, stress pattern, symbolism, tone, and verse. It provides brief explanations or examples for each term to concisely outline common poetic devices, forms, and concepts.