Poetry fundamentals

A line is the basic visual unit of a poem — the text from one left margin to the next break. The poet, not the page width, chooses where each line ends, and that choice shapes pace, emphasis, and breath.

See alsoSee also: Enjambment

In modern usage, "verse" most often refers to poetry as opposed to prose. It can also name a single line or a stanza, depending on context — Bible verses, song verses, and metrical verse all share the term.

See alsoSee also: Stanza

A stanza is a grouping of lines, set off by a blank line above and below, that functions like a paragraph in prose. Many fixed forms are defined by their stanza shape — couplets, tercets, quatrains, sestets, octaves.

See alsoSee also: Stanza shapes

Stanzas are usually named by line count: a couplet has two lines, a tercet three, a quatrain four, a cinquain five, a sestet six, a septet seven, an octave eight. The sonnet pairs an octave with a sestet; the ghazal stacks couplets.

See alsoForm: sonnet

A refrain is a line, phrase, or passage that repeats at fixed intervals, often at the end of stanzas. It anchors the poem in memory and is central to forms like the villanelle and the ghazal (where its specialized form is called radif).

See alsoForm: villanelle · Device: radif

Rhyme is the repetition of similar sounds, usually at the ends of lines. Perfect rhyme matches the final stressed vowel and everything after it ("light / night"); slant or near rhyme matches only partially ("worm / swarm"). Internal rhyme falls mid-line rather than at the end.

See alsoDevice: rhyme

A rhyme scheme is the pattern of end-rhymes across a poem, conventionally notated with letters: matching letters mark matching rhymes. A Shakespearean sonnet runs ABAB CDCD EFEF GG; a ghazal repeats a single rhyme (qafia) across every couplet.

See alsoSee also: Rhyme

Alliteration is the repetition of consonant sounds at the beginnings of nearby words ("dappled dawn"). It binds a phrase together by ear and is one of the oldest organizing principles in English poetry.

See alsoDevice: alliteration

Assonance is the repetition of vowel sounds inside nearby words ("a host of golden daffodils"). It carries music without the hard click of rhyme.

See alsoDevice: assonance

Meter is the patterned rhythm of stressed and unstressed syllables in a line of poetry. English meter is usually counted in feet — a foot being a small unit of stresses — and named by the foot and the count (iambic pentameter, trochaic tetrameter).

See alsoSee also: Foot

A foot is the smallest repeating unit of meter — typically one stressed syllable plus one or two unstressed ones. The iamb, trochee, dactyl, anapest, and spondee are the most common feet in English.

See alsoSee also: Meter

An iamb is a foot of two syllables: unstressed, then stressed (da-DUM). It is the most natural foot in English speech and the basis of iambic pentameter, the dominant meter of Shakespeare, Milton, and the English sonnet.

a-WAY, be-LIEVE, the WIND

See alsoSee also: Meter

A trochee inverts the iamb: stressed, then unstressed (DUM-da). It drives the falling rhythm of nursery rhymes and incantatory verse — Longfellow’s Hiawatha is trochaic throughout.

TI-ger, GAR-den, HOL-y

A dactyl is a foot of three syllables: stressed, unstressed, unstressed (DUM-da-da). It is the foot of classical epic and of much chant — "POETRY" is one dactyl.

PO-e-try, EL-e-phant, BEAU-ti-ful

An anapest is a foot of three syllables: unstressed, unstressed, stressed (da-da-DUM). It gives a galloping, headlong rhythm and is used in Byron’s "The Destruction of Sennacherib".

in the NIGHT, on the SEA, un-der-STOOD

A spondee is a foot of two stressed syllables (DUM-DUM). True spondees are rare in English; the term is most useful to describe an emphatic substitution that slows the line.

HEART-BREAK, COLD WIND

Blank verse is unrhymed iambic pentameter — metered but not rhymed. It is the meter of Shakespeare’s plays, Milton’s Paradise Lost, and much of the long meditative poem in English.

See alsoForm: blank verse

Free verse abandons regular meter and end-rhyme, organizing the poem instead through cadence, image, breath, and the line break itself. It is not "no form" — only no fixed metrical form.

See alsoForm: free verse

An enjambed line runs its syntax across the line break, so the sentence continues into the next line without a pause. Enjambment plays the eye against the ear, and is one of the most powerful tools in a poet’s pacing kit.

See alsoDevice: enjambment · See also: End-stop

An end-stopped line closes on a natural pause — punctuation, a complete clause, or a syntactic boundary — so the line and the sentence end together. End-stopping steadies a poem; enjambment quickens it.

See alsoSee also: Enjambment

A caesura is a deliberate pause inside a line, usually marked by punctuation. It breaks the line into rhythmic halves and is a signature feature of Old English verse, of classical Arabic prosody, and of Whitman’s long lines.

The volta — Italian for "turn" — is the moment a poem changes direction: in argument, in image, in feeling. It is most strictly named in the sonnet (between octave and sestet, or before the closing couplet), but most strong poems contain one.

See alsoForm: sonnet

The speaker is the "I" of the poem — the voice the reader hears. The speaker is not the same as the poet, even when the poem is autobiographical; the distance between the two is part of the poem’s craft.

See alsoSee also: Persona

A persona is an invented or adopted speaker — the poet writing in another voice, sometimes another person’s. Browning’s dramatic monologues are persona poems; so is much of the marsiya tradition, where the elegist may speak for or to a mourner at Karbala.

See alsoSee also: Speaker

Tone is the attitude a poem takes toward its subject and its reader — reverent, ironic, tender, plain, ceremonious. Tone is set by diction, rhythm, image choice, and what the speaker chooses to leave unsaid.

See alsoSee also: Diction

Diction is the poet’s choice of words: high or low, formal or colloquial, Latinate or Anglo-Saxon, sacred or everyday. The register of a single word can shift the meaning of an entire line.

See alsoSee also: Tone

A form is the inherited shape a poem takes — sonnet, ghazal, marsiya, villanelle, haiku, free verse. Forms are conventions, not rules: every form has been bent by the poets who chose it.

A literary device is a recurring technique that does work in a poem: metaphor, anaphora, enjambment, radif, caesura. The fundamentals on this page give you the vocabulary to read for them; the Devices library shows them in action.