Meaning of osculation

os•cu•la•tion

Pronunciation: (os"kyu-lā'shun), [key]
— n.
  1. the act of kissing.
  2. a kiss.
  3. close contact.
  4. the contact between two osculating curves or the like.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: