hooter

from WordNet (r) 3.0 (2006)

hooter
    n 1: informal terms for the nose [syn: {beak}, {honker},
         {hooter}, {nozzle}, {snoot}, {snout}, {schnozzle},
         {schnoz}]
    2: a device on an automobile for making a warning noise [syn:
       {automobile horn}, {car horn}, {motor horn}, {horn},
       {hooter}]
    3: nocturnal bird of prey with hawk-like beak and claws and
       large head with front-facing eyes [syn: {owl}, {bird of
       Minerva}, {bird of night}, {hooter}]

from The Collaborative International Dictionary of English v.0.48

hooter \hoot"er\ n.
   1. the nose. [slang]

   Syn: beak, honker, nozzle, snoot, snout, schnozzle.
        [WordNet 1.5]

   2. An automobile horn. [Brit. slang]
      [PJC]

   3. A woman's breast, especially one that is large. [vulgar
      slang]
      [PJC]