annular Synonyms

ring-shaped circular ringed toroidal doughnut-shaped circinate annulated annulate surrounding spheroidal spheroid spheric spherical rounded round rotund peripheral disc-shaped ball-shaped disk-shaped rounde disklike ringlike trochal backslash flowchart hoop-shaped hoops ovate oval orbital cyclic cricoid coronary corollaceous concentric circumferentially circumferential circularly annularity bulbous banded cyclical cycloid orbicular orbed globular globose encircling elliptic