from The American Heritage® Dictionary of the English Language, 4th Edition

  • adj. Circular or spherical.
  • adj. Botany Circular and flat. Used especially of leaves.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. Circular or spherical in shape; round.

from the GNU version of the Collaborative International Dictionary of English

  • adj. Resembling or having the form of an orb; spherical; circular; orbiculate.

from The Century Dictionary and Cyclopedia

  • Having the shape of an orb or orbit; spherical; circular; discoidal; round.
  • Rounded; complete; perfect.
  • In entomology, having a regularly rounded surface and bordered by a circular margin: as, the orbicular pronotum of a beetle.
  • In botany, having the shape of a flat body with a nearly circular outline: as, an orbicular leaf. Also orbiculate.
  • n. In entomology, a circular mark or spot nearly always found on the anterior wings of the noctuid moths.
  • In petrography, in phanerocrystal-line igneous rocks, having large spheroidal aggregations of minerals, in radial or concentric groups of megascopic crystals: as, orbicular granite, orbicular diorite.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • adj. having the shape of a sphere or ball
  • adj. circular or nearly circular


from The American Heritage® Dictionary of the English Language, 4th Edition

Middle English orbiculer, from Old French orbiculaire, from Late Latin orbiculāris, from Latin orbiculus, diminutive of orbis, circle, disk.

from Wiktionary, Creative Commons Attribution/Share-Alike License

From the Late Latin orbiculāris, from Latin orbiculus, diminutive of orbis ("orb").


  • A couple of basketballs (multiple orbicular adjacencies) sitting (self-referentially abiding) in an empty aquarium (post-emptively vacated) looks pretty much the same no matter how described: obfuscatory, vacuous, goofy, uninspiring.

    It Is Perfectly Clear: Multiple Orbicular Adjacencies Abide

  • But, in this case, he included an interesting observation: “…the operculum is orbicular, and so small as to admit of the animal retiring one half the length of the shell.”

    Archive 2006-06-01

  • There is another tree with orbicular leaves in pairs, which grows to an immense size.

    Unbeaten Tracks in Japan

  • F.R.S. Lamarck separated the mother-of-pearls shell (MARGARITA) from the swallow-tail muscles (AVICULA) on account of its more orbicular shape.

    Journals of expeditions of discovery into Central Australia, and overland from Adelaide to King George's Sound, in the years 1840-1

  • The world is spherical; the orbicular hath the pre-eminence above all other figures, for being round itself it hath its parts like itself.

    Essays and Miscellanies

  • Empedocles, before the four elements, introduceth the most minute bodies which resemble elements; but they did exist before the elements, having similar parts and orbicular.

    Essays and Miscellanies

  • Assuredly, fire is borne aloft, is without a soul, is easily quenchable and corruptible; but the sun is orbicular and animate, eternal and imperishable.

    Essays and Miscellanies

  • The Suffet had collected his men into an orbicular mass, in such


  • The leaves are extremely varied, from deeply cordate to almost orbicular, 4-20 cm long, opposite or alternate.

    Chapter 37

  • The leaves are cordate-orbicular to ovate-orbicular, strongly acuminate, 15-30 cm long and broad; the petioles are thickened at the base with ear like projections that often encircle the stem.

    Chapter 37


Log in or sign up to get involved in the conversation. It's quick and easy.

  • I do not speak it in vanity, but simply record the fact, that I was not unemployed in my profession by the late John Jacob Astor; a name which, I admit, I love to repeat, for it hath a rounded and orbicular sound to it, and rings like unto bullion.

    -- Bartleby the Scrivener

    November 21, 2009