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osculation

 - 2 dictionary results

os⋅cu⋅la⋅tion

[os-kyuh-ley-shuhn]
–noun
1. the act of kissing.
2. a kiss.
3. close contact.
4. Geometry. the contact between two osculating curves or the like.

Origin:
1650–60; < L ōsculātiōn- (s. of ōsculātiō) a kissing, equiv. to ōsculāt(us) (see osculate ) + -iōn- -ion
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To osculation
os·cu·la·tion   (ŏs'kyə-lā'shən)   
n.  
    1. The act of kissing.

    2. A kiss.

  1. Mathematics A contact, as between two curves or surfaces, at three or more common points.

os'cu·la·to'ry (ŏs'kyə-lə-tôr'ē, -tōr'ē) adj.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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