osculation

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. (mathematics) a contact of two curves (or two surfaces) at which they have a common tangent
• Derivationally related forms:
osculate
• Topics:
mathematics, math, maths
• Hypernyms:
contact
2. the act of caressing with the lips (or an instance thereof)
• Syn:
kiss, buss
• Derivationally related forms:
osculate, buss (for: buss), kiss (for: kiss)
• Hypernyms:
touch, touching
• Hyponyms:
smack, smooch, soul kiss, deep kiss, French kiss

• Từ đồng nghĩa / Synonyms:
  kiss, buss