osculation noun.
[ɒskjʊ'leɪʃ(ǝ)n] M17.[Latin osculatio(n-), formed as OSCULATE: see -ATION.]1. The action or an act of kissing. Now
joc. M17.2. Close contact;
spec. (a) the mutual contact of blood-vessels;
(b) Geometry contact of curves or surfaces at a common tangent.
L18. [TahlilGaran] English Dictionary ▲