osculant

adj, noun — 8 senses

osculant

adj

Etymology From Latin osculans, osculantis, present participle of osculari (“to kiss”). See osculate.

1

Kissing; hence, touching or meeting; clinging.

2

Biology, Natural sciences, Zoology Adhering closely; applied to certain creeping animals, such as caterpillars.

3

Biology, Natural sciences Intermediate between two genera, groups, families, etc., and having some of the characteristics of each; interosculant.

  • The genera by which two families approximate are called osculant genera.
  • osculant groups
4

Intermediate between multiple potentially reconstructible protoforms, but having a mismatch in semantics or morphology that cannot be explained through regular patterns of change.

Bantu linguistics

5

Geometry, Mathematics, Sciences Tangent, touching at a single point.

osculant

noun

Etymology From Latin osculans, osculantis, present participle of osculari (“to kiss”). See osculate.

1

Geometry, Mathematics, Sciences The point at which two tangent curves touch.

2

Algebra, Mathematics, Sciences The condition that the solution to a set of simultaneous quantics, is also the solution of the corresponding set of tangential quantics.

Related terms
osculance

osculant

noun

Etymology From Latin osculans, osculantis, present participle of osculari (“to kiss”). See osculate.

1

Mathematics, Sciences a form of tacinvariant of hypersurfaces that have a point in common

Synonyms
tacinvariant

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.