Meaning of tomium in English:

tomium

Pronunciation /ˈtəʊmɪəm/

noun

Ornithology
  • Each of the cutting edges of a bird's bill.

Origin

Early 19th century; earliest use found in Thomas Horsfield (1773–1859), physician and naturalist. From scientific Latin tomium from ancient Greek τομός cutting, sharp + classical Latin -ium.