cingulum

[sing-gyuh-luh m]

noun, plural cin·gu·la [sing-gyuh-luh] /ˈsɪŋ gyə lə/.

Anatomy, Zoology. a belt, zone, or girdlelike part.

Dentistry. basal ridge.

Origin of cingulum

1835–45; < Latin: girdle, zone, equivalent to cing- (stem of cingere to gird; see cincture) + -ulum -ule

Related formscin·gu·late

[sing-gyuh-lit, -leyt] /ˈsɪŋ gyə lɪt, -ˌleɪt/, cin·gu·lat·ed, cin·gu·lar, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for cingular

Historical Examples of cingular

The third normal plane is the cingular (waist) plane: this is defined by the sagittal and transverse axes.
The Wonders of Life
Ernst Haeckel

British Dictionary definitions for cingular

cingulum

noun plural -la (-lə)

anatomy a girdle-like part, such as the ridge round the base of a tooth or the band of fibres connecting parts of the cerebrum

Derived Formscingulate (ˈsɪŋɡjʊlɪt, -ˌleɪt) or cingulated, adjective

Word Origin for cingulum

C19: from Latin: belt, from cingere to gird

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

cingular in Medicine

cingulum

[sĭng′gyə-ləm]

n. pl. cin•gu•la (-lə)

A structure that has the form of a belt or girdle.

A well-marked fiber bundle passing longitudinally in the white matter of the cingulate gyrus, composed largely of fibers from the anterior thalamic nucleus to the cingulate and parahippocampal gyri.