> as lemmas
superosculate
superosculate v. 
/ˌsjuːpərˈɒskjᵿleɪt/,
Brit. /ˌsuːpərˈɒskjᵿleɪt/
, /ˌsuːpərˈɒskjᵿleɪt//ˌsjuːpərˈɒskjᵿleɪt/U.S. /ˌsupərˈɑskjəˌleɪt/
Geometry transitive and intransitive, to touch tangentially at three or more points./ˌsupərˈɑskjəˌleɪt/ΘΚΠ
the world > relative properties > number > geometry > curve > make into a curve [verb (transitive)] > interact
osculate1728
reciprocate1861
superosculate1891
1891 Cent. Dict. (at cited word) A conic having six consecutive points in common with a cubic is said to superosculate it.
1902 Trans. Amer. Math. Soc. 3 482 (title) On superosculating quadric surfaces.
1909 L. P. Eisenhart Treat. Differential Geom. Curves & Surfaces v. 187 The normal sections in these directions at a point are straight lines, or are superosculated by their circles of curvature.
2003 Math. Rev. 1156/1 The tangent t at a point P ∈ c intersects the surface ϕ in a line that is superosculated in P by its circle of curvature at P.
<
as lemmas