American Heritage® Dictionary of the English Language, Fourth Edition
- adj. Shaped like a wedge.
Century Dictionary and Cyclopedia
- adj. sciences, archaic Shaped like a wedge.
- From Ancient Greek σφήν (sphēn, "wedge"). (Wiktionary)
“A composite number with three distinct prime factors is a sphenic number.”
These user-created lists contain the word ‘sphenic’.
"Luciferous Logolepsy is a collection of over 9,000 obscure English words. Though the definition of an 'English' word might seem to be straightforward, it is not. There exist so many adopted, deriv...
A roster of adjectives that infrequently surface in typical conversation and writing. Many are dredged from scientific or other technical jargon or sieved from examples of disused archaic forms.
A stock of uviferous lexicographic carnations; words of a terrific interest.
Looking for tweets for sphenic.