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 chief virtue that language can have is clearness, and nothing detracts from it so much as the use of unfamiliar words.
Hippocrates