Syllable division and stress derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
orbicular is an adjective meaning "circular or nearly circular". It carries 2 recorded senses.
circular or nearly circular
having the shape of a sphere or ball
“a spherical object”
“nearly orbicular in shape”
“little globular houses like mud-wasp nests”
Definitions, synonyms and semantic relations for orbicular come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.