monorhyme
/ˈmɑnəˌraɪm/
noun
- A poem or stanza in which all lines have the same rhyme.
- In class, we studied a medieval monorhyme about the seasons.
- She challenged herself to compose a monorhyme using only the rhyme 'ate'.
- The poet wrote a monorhyme where every line ended with the sound 'ight'.