an· nu· lar ˈan-yə-lər. : of, relating to, or forming a ring. the annular diaphragm of a microscope.

annular. ( ˈænjʊlə) adj. ring-shaped; of or forming a ring. [C16: from Latin annulāris, from annulus, ānulus ring] annularity n. ˈannularly adv. Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014.

See synonyms for annular on Thesaurus.com. adjective. having the form of a ring. (of a carpenter's nail) having a series of concentric grooves to improve holding power.

an·u·lar ( an'yŭ-lăr) Ring shaped. Synonym (s): annular. Medical Dictionary for the Health Professions and Nursing © Farlex 2012 annular Ring-shaped. Mainly used to refer to anything that encircles a hollow tube of organ as in the case of an annular cancer of the colon. Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005 annular

Meaning of annular in English annular adjective specialized uk / ˈæn.jə.lə r/ us / ˈæn.jə.lɚ / shaped like a ring: annular tears annular skin lesions annular hurricanes Want to learn …

annular adjective specialized us / ˈæn.jə.lɚ / uk / ˈæn.jə.lə r/ shaped like a ring: annular tears annular skin lesions annular hurricanes Want to learn more? Improve your vocabulary with …

Wiktionary (0.00 / 0 votes) Rate this definition: annular adjective Pertaining to, or having the form of, a ring; forming a ring; ringed; ring-shaped; as, annular fibers; annular adjective Banded or marked with circles. Etymology: From anularis; (possibly through annulaire), from anulus.

Definitions of annular. adjective. shaped like a ring. synonyms: annulate, annulated, circinate, doughnut-shaped, ring-shaped, ringed. rounded. curving and somewhat round in shape rather than jagged. Think you’ve got a good vocabulary?

annular in American English. (ˈænjələr) adjective. 1. having the form of a ring. 2. (of a carpenter's nail) having a series of concentric grooves to improve holding power. Most material © 2005, …

In mathematics, an annulus is the region between two concentric circles. Informally, it is shaped like a ring or a hardware washer. The word "annulus" is borrowed from the Latin word anulus or annulus meaning 'little ring'. The adjectival form is annular. The open annulus is topologically equivalent to both the open cylinder S1 × and the punctured plane.