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trinode
trinode n. 
/ˈtraɪnəʊd/ Geometry a combination of three nodes at one point of a curve.
/ˈtraɪnəʊd/ Geometry a combination of three nodes at one point of a curve.ΘΚΠ
the world > relative properties > number > geometry > point > [noun] > sets or groups of points
umbilic point1586
involution1847
triad1850
range1859
point group1887
tetrad1889
tristigm1889
neighbourhood1891
trinode1891
trigraphy1895
Cantor set1902
web1909
limit cycle1918
Leech lattice1968
1891 Cent. Dict. Trinode.
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