fourteener

English

Etymology

fourteen +‎ -er

Noun

fourteener (plural fourteeners)

1. (US, climbing) A mountain rising to more than 14,000 feet above mean sea level.
2. (poetry) A (usually iambic) line of fourteen syllables.
   • 1984, Gerardus Antonius Maria Janssens, ‎Flor Aarts, Studies in Seventeenth-century English Literature, History and Bibliography

     He writes in well filled fourteeners, with individual words used not only vitally to convey the sense but also as a kind of metrical polyfilla.