Roundel1. (n.) A rondelay.
2. (a.) Anything having a round form; a round figure; a circle.
3. (n.) A small circular shield, sometimes not more than a foot in diameter, used by soldiers in the fourteenth and fifteenth centuries.
4. (n.) A circular spot.
5. (n.) A bastion of a circular form.
Thesaurus Entries
English sonnet, Horatian ode, Italian sonnet, O, Petrarchan sonnet, Pindaric ode, Sapphic ode, Shakespearean sonnet, alba, anacreontic, annular muscle, annulus, areola, aureole, balada, ballad, ballade, bucolic, canso, chanson, chaplet, circle, circuit, circumference, circus, clerihew, closed circle, corona, coronet, crown, cycle, diadem, dirge, discus, disk, dithyramb, eclogue, elegy, epic, epigram, epithalamium, epode, epopee, epopoeia, epos, eternal return, fairy ring, garland, georgic, ghazel, glory, haiku, halo, idyll, jingle, lasso, limerick, logical circle, loop, looplet, lyric, madrigal, magic circle, monody, narrative poem, noose, nursery rhyme, ode, orbit, palinode, pastoral, pastoral elegy, pastorela, pastourelle, poem, prothalamium, radius, rhyme, ring, rondeau, rondel, rondelle, round, roundelay, satire, saucer, sestina, sloka, song, sonnet, sonnet sequence, sphincter, tanka, tenso, tenzone, threnody, triolet, troubadour poem, verse, verselet, versicle, vicious circle, villanelle, virelay, wheel, wreath