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Lexical rhythm break

Sound
Pronunciation

Understanding ARPABET Pronunciation

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The pronunciation guide uses the ARPABET phonetic system—the same system used in speech recognition and text-to-speech applications.

Vowel Examples:
AE1 = cat, bat
EH1 = bed, head
IY1 = see, me
OW1 = go, boat
UW1 = boot, do
Stress Numbers:
0 = no stress (unstressed)
1 = primary stress (loud)
2 = secondary stress (medium)
Example:
AH0 TH IY1 N AH0
= a-THEE-na (Athena)

The stressed syllable (marked with 1) is pronounced louder and clearer than others.

Quick Definition

A disruption in lexical flow—through abrupt word choice, syntax, or diction—that alters the poem’s rhythmic momentum or emotional tone.

Detailed Definition
Lexical rhythm break describes a deliberate disruption in the expected flow of diction—such as inserting a technical term into lyrical verse or a vulgarism into elevated speech—to create jarring emphasis or thematic contrast; this technique draws attention to linguistic registers, challenges decorum, and can signal psychological rupture, social critique, or the intrusion of the real into the poetic ideal.
Example
Example in poetry:
A sudden shift from polysyllabic to monosyllabic words: “The incommensurable vastness collapsed to: go. now.”; breaking rhythmic flow with a blunt word: “Amidst the gilded, whispering leaves—stop.”; inserting a technical term in lyrical verse: “Her eyes held nebulae, quasars, and—algorithm.”; shifting from archaic to slang: “Thou art most fair—yo, you’re lit!”
Additional Notes
Lexical rhythm breaks jolt the reader—insert a bureaucratic term into a love poem or scientific jargon into elegy to critique how language frames human experience.
Also Known As
Diction rupture Rhythmic dissonance Lexical interruption Register break Lexical syncopation
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