Annuli

What do we mean by annuli?

A ring- or donut-shaped area or structure.

The region in a plane between two concentric circles of different radii.

Any topological space homeomorphic to the region in a plane between two concentric circles of different radius.

The ring of the sun not covered by the moon in an annular solar eclipse.

Structure in a fern that consists of differentially thick-walled cells on a sporangium that bend and distort as a result of drying.

The membranous remnants of a partial veil which leaves a ring on the stem of a mushroom.

(oil and gas production) The space contained between the centre well bore and any external tubing. Sometimes used for separated gas flow.

Words that are spelled similarly to annuli:
annuli, annul, annuls, anguli, anneli.

Words that are triggered by (strongly associated with) the word annuli:
annulus, segmented, whitish, rings, darker, scales, bone, tail, costa, grey, fish, growth, dark, length, true, body, species, brown, lines, lower, generally, base, white, black.

Words that rhyme with annuli:
cannulae, planulae, daniel e, daniel ee, daniel he, daniel lee, nathaniel lee.

Adjectives that are often used to describe annuli:
concentric, black, primary, eccentric, narrow, secondary, horizontal, cylindrical, nuclear, outer, distinct, false, adjacent, small, several, successive, vertical, white, mitral, tricuspid, circular, numerous, thin, inner, dark, smooth, dental, aortic, elliptical, true, external, essential, periseptal, brown, alternate, clean, oblique, modified, pale, whitish, elementary, complete, porous, incomplete, equal, incompressible, posterior, fewer, broad, wide, fine, separate, prominent, corresponding, apical, longitudinal, calcified, fourth, dusky, anterior, otolith, spherical, consecutive, fuscous, finned, defined, plain, superficial, smaller, contiguous, heated, peripheral, chaetigerous, indistinct, radial, opaque, abdominal.

Consonant match to annuli:
annular, inula.

Words that sound like annuli:
annuli, annular, aniel, anular, angela, angelo, angelou, angely, annually, anally, annalee, anila, annulus, amul, anna lee, annulet, canula, anulus, annulary, paniolo, annuals, inula, anhelo, daniela, daniella, anguilla, anwyl, anion, angele, anhalt, angelize, daniel, analyze, anvil, annual, daniels, analyse, amulet, annul, amalie, annals, annal, annulled, anual, anel, anil, antle, anvils, anile, manul, anele, danyal, annalize, danyell, antal, annuel, annuls, anael, analyte, amorally, antel, hanalei, annua, canular, anils, cannular, andalou, amulett, haniel, anales, insole, inshallah, angella, genially, insula, insulae, enielate, danielle, amarillo, daniele, anselm, ansell, antill, amarilla, ant hill, angeles, angeline, angelos, angelus, dangelo, tangela, ahola, annabelle lee, animally, annie hall, alkali, amel, ampul, alula, aml.