from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Having teeth in one continuous row.
from The Century Dictionary and Cyclopedia
- Having teeth in an uninterrupted row: noting the dentition of those serpents whose posterior teeth are continuous with the anterior: opposed to diacranterian.
From syn- + Ancient Greek κραντήρες (krantēres, "wisdom teeth") + -ian (Wiktionary)