Main Entry: 2azy·gos Variant: alsoazy·gous/(')A-'zI-g&s/ Function: adjective : not being one of a pairazygos muscle of the uvula> azygos system of veins>
azygos az·y·gos (āz'ĭ-gŏs', ā-zī'gŏs') n. An unpaired anatomical structure. adj. or a·zy·gous (ā-zī'gəs) Not one of a pair, as a vein or muscle; occurring singly.
