D defs.my
Entry 5 senses Webster, 1913

Noddy

· Nod·dy · IPA /ˈnɑdi/
01 n. A simpleton; a fool.
pl. Noddies ((#))
  1. 1.
    A simpleton; a fool.
  2. 2.
    Any tern of the genus Anous, as Anous stolidus.(Zool.)
  3. 3.
    An old game at cards.
  4. 4.
    A small two-wheeled one-horse vehicle.
  5. 5.
    An inverted pendulum consisting of a short vertical flat spring which supports a rod having a bob at the top; -- used for detecting and measuring slight horizontal vibrations of a body to which it is attached.
Syn. tomnoddy.