Frontal-sinus Definition

noun
(anatomy) A paranasal sinus situated behind the superciliary arches.
Wiktionary

Other Word Forms of Frontal-sinus

Noun

Singular:
frontal-sinus
Plural:
frontal-sinuses

Find Similar Words

Find similar words to frontal-sinus using the buttons below.

Words Starting With

Words Ending With

Unscrambles

frontal-sinus