Definition of adfrontal in English:

adfrontal

adjective

Zoology
  • Situated near or towards the front; especially near or towards a part designated as frontal.

noun

Biology Zoology
  • An adfrontal part; Entomology (especially in lepidopteran larvae) an adfrontal sclerite.

Origin

Early 20th century. From ad- + frontal.

Pronunciation:

adfrontal

/adˈfrʌntl/