Definition of Sigmoidal

1. Adjective. Of or relating to the sigmoid flexure in the large intestine.

Exact synonyms: Sigmoid
Partainyms: Sigmoid Flexure, Sigmoid Flexure

Definition of Sigmoidal

1. Adjective. (statistics) Characterized by a sigmoid curve or function ¹

¹ Source: wiktionary.com

Definition of Sigmoidal

1. [adj]

Medical Definition of Sigmoidal

1. Curved in two directions, like the letter S, or the Greek Sigmoid flexure See Semilunar valves, under Semilunar. Origin: Gr.; sigma + form, likeness: cf. F. Sigmoide. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Sigmoidal

sigmoid
sigmoid arteries
sigmoid colon
sigmoid colons
sigmoid flexure
sigmoid fossa
sigmoid groove
sigmoid kidney
sigmoid lymph nodes
sigmoid notch
sigmoid sinus
sigmoid sulcus
sigmoid vein
sigmoid veins
sigmoid volvulus
sigmoidal (current term)
sigmoidally
sigmoidectomies
sigmoidectomy
sigmoidicities
sigmoidicity
sigmoiditis
sigmoido-
sigmoidocele
sigmoidoceles
sigmoidopexy
sigmoidoproctostomy
sigmoidorectostomy
sigmoidoscope
sigmoidoscopes

Literary usage of Sigmoidal

Below you will find example usage of this term as found in modern and/or classical literature:

1. Averages: A New Approach by Michael Grossman (1983)
"3.9 sigmoidal ARITHMETIC Various arithmetics are generated by functions whose graphs are growth curves. Those curves include or are related to the logistic ..."

2. The Medical Clinics of North America by Michael C. Fiore, Stephen S. Entman, Charles B. Rush (1921)
"A SAFE METHOD OF REMOVING sigmoidal POLYPS AND HIGH RECTAL POLYPS Louis A. BUIE POLYPS of the anorectal region are usually ..."

3. Report of the Annual Meeting (1900)
"sigmoidal Curves.—By MARIA M. GORDON, D.Sc. The redistribution of the wave-forms in the area determines several distinct centres towards which crust-creep ..."

4. Proceedings of the Royal Physical Society of Edinburgh by Royal Physical Society of Edinburgh (1885)
"... on the former they are in fact sometimes nearly transverse; a certain amount of sigmoidal curvature is assumed after the middle of the spine, ..."

5. The Precambrian Rocks of the Canton, New York, Quadrangle by James Cook Martin (1916)
"sigmoidal isocline from zone of intense crumpling near Little River crossroads, about one-sixth natural size. Typical of tight folding to which thin strata ..."

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