Associations to the word «Sphenic»

Wiktionary

SPHENIC, adjective. (sciences) (chiefly medicine) (archaic) Shaped like a wedge.
SPHENIC NUMBER, noun. (mathematics) A positive integer that is the product of three distinct prime factors.
SPHENIC NUMBERS, noun. Plural of sphenic number

Wise words

The difference between the right word and the almost right word is the difference between lightning and a lightning bug.
Mark Twain