necking

/ˈnɛkɪŋ/
noun
  1. Kissing and cuddling in a romantic or sexual way.
    • The teenagers were caught necking in the back of the movie theater.
    • Necking in public places is sometimes frowned upon by older generations.
    • They spent the evening necking on the sofa while watching a film.
  2. A narrow part of something, such as a bottle or a column, that is shaped like a neck.
    • The necking of the bottle made it easy to grip and pour.
    • In architecture, the necking is the groove between the capital and the shaft of a column.
    • The glassblower carefully shaped the necking of the vase.
  3. The act of reducing the diameter of a metal rod or tube in a specific area, often in manufacturing.
    • The engineer inspected the necking process to ensure the metal didn't crack.
    • The machinist performed necking on the pipe to create a threaded section.
    • Necking is a common step in making bolts and screws.
What does "necking" mean? | whatsthatwordmean | whatsthatwordmean