Definition of unpunctated in English:

unpunctated

Pronunciation /(ˌ)ʌnˈpʌŋ(k)teɪtɪd/

adjective

rare Zoology
  • Not marked with dots or small circular depressions or elevations; not punctate.

Origin

Mid 19th century; earliest use found in Quarterly Journal of the Geological Society of London. From un- + punctated.