Envelope Rhyme
Quick answer: Envelope rhyme is the enclosed ABBA pattern where an outer rhyme wraps around an inner couplet. Learn how the In Memoriam stanza and others use it.
Envelope rhyme is the enclosed rhyme pattern ABBA: the first and fourth lines of a quatrain rhyme with each other and wrap around a rhymed couplet sitting inside them. The outer rhyme is the envelope, the inner pair its contents. Where alternating ABAB rhyme weaves lines together, the envelope encloses them, so the stanza feels like something held, sealed or protected.
The pattern has a distinct emotional temperature. Because the opening rhyme is not answered until the last line, the stanza suspends its resolution, and the return of that first sound feels like a door closing softly. Poets have found it ideal for meditation, mourning and any state of mind that circles back on itself.
How It Works
An invented quatrain shows the shape: 'We packed the summer house at noon (A) / and wrapped the glasses one by one (B) / in last year's news, already done (B) / with everything it called the moon (A).' The B couplet gets its echo at once; the A rhyme waits three lines, so 'moon' answering 'noon' arrives with a small sense of homecoming.
The delay is the device. Four lines is near the limit at which an English ear reliably holds an unanswered rhyme, which is why the envelope quatrain feels taut rather than loose: the whole stanza is a single suspended breath.
Where You Will See It
The most famous sustained use is Tennyson's In Memoriam, whose ABBA tetrameter quatrains carry over a hundred sections of grief; the enclosing rhyme, holding each stanza like a keepsake, matches the poem's refusal to let go, and the stanza is now named after the poem. The Petrarchan sonnet's octave, ABBAABBA, is a double envelope, which is why its opening eight lines feel so self-contained. Matthew Arnold, Christina Rossetti and later formal poets have all reached for the enclosed quatrain when the subject was memory or loss.
You will also find envelope structure beyond rhyme: poems that repeat their opening line at the close are using the same wrap-around logic at full-line scale.
How to Use It in Your Own Poems
Choose ABBA when the poem's motion is inward: remembering, keeping, grieving, holding a thought up to the light. Put pressure on lines one and four, since their rhyme frames everything; if the fourth line merely completes the pattern without advancing the sense, the envelope seals nothing. The inner couplet can afford to be quicker and plainer, like the letter inside.
It is a strong stanza for contest work, since judges scoring structure can hear the deliberate architecture; just make sure each stanza's closing rhyme lands on a word that deserves the emphasis of return.
What poets can take from this
- Spend your best words on lines one and four; they are the envelope's seal.
- Keep the enclosed couplet swift so the stanza does not sag in the middle.
- Use ABBA for inward, circling subjects: memory, grief, keepsakes, rooms.
- In tetrameter the delayed rhyme stays audible; in longer lines, strengthen the A words so the ear can hold them.
- Try Tennyson's In Memoriam stanza (ABBA in four-beat lines) as a ready-made vessel for elegy.
Try it yourself
Write an elegy for an object you finally threw away, in three ABBA quatrains of four beats per line. Let each stanza's final rhyme word echo its first like a lid closing, and let the middle couplets hold the plainest, most factual details.
Questions
What is the difference between envelope rhyme and alternate rhyme?
Alternate rhyme (ABAB) interlaces two sounds so the stanza feels woven and forward-moving. Envelope rhyme (ABBA) wraps one rhyme around a couplet, delaying resolution until the last line, so the stanza feels enclosed and reflective.
Why is it called the In Memoriam stanza?
Because Tennyson used the ABBA iambic tetrameter quatrain throughout In Memoriam A.H.H. (1850), his book-length elegy for Arthur Hallam. The poem made the stanza so recognisable that it took the title's name.
By the Writory editorial team, reviewed by working poets. Updated July 2026.
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