annulus fibrosus

noun 0.767

annulet

noun 0.708

annular eclipse

noun 0.653

ring

noun 0.635

ring system

noun 0.634

annulene

noun 0.621

circular

noun 0.591

tympanic ring

noun 0.582

simple ring

noun 0.571

planetary ring

noun 0.565

arcus

noun 0.559

small circle

noun 0.559

near-ring

noun 0.553

annum

noun 0.548

circus ring

noun 0.548

annulment

noun 0.546

local ring

noun 0.545

rubber ring

noun 0.541

circlet

noun 0.538

antrum

noun 0.535

snap ring

noun 0.535

central angle

noun 0.533

orbicularis

noun 0.532

ringwork

noun 0.531

four-ring

noun 0.527

areola

noun 0.527

perianth

noun 0.526

involucrum

noun 0.521

involucre

noun 0.521

annal

noun 0.519

annuity

noun 0.519

ringlet

noun 0.517

ring theory

noun 0.514

stone circle

noun 0.513

rotunda

noun 0.512

atoll

noun 0.511

ring of steel

noun 0.510

ana

noun 0.509

multiring

noun 0.509

angulus

noun 0.509

whorl

noun 0.509

torus

noun 0.507

radial

noun 0.506

growth ring

noun 0.505

aneurysm

noun 0.505

marriage ring

noun 0.503