'Dummy' definitions:

Definition of 'dummy'

From: WordNet
adjective
Having the appearance of being real but lacking capacity to function; "a dummy corporation"
noun
A person who does not talk [syn: dummy, silent person]
noun
An ignorant or foolish person [syn: dumbbell, dummy, dope, boob, booby, pinhead]
noun
A figure representing the human form
noun
A cartridge containing an explosive charge but no bullet [syn: blank, dummy, blank shell]
verb
Make a dummy of; "dummy up the books that are to be published" [syn: dummy, dummy up]

Definition of 'Dummy'

From: GCIDE
  • Dummy \Dum"my\, a. [See Dumb.]
  • 1. Silent; mute; noiseless; as a dummy engine. [1913 Webster]
  • 2. Fictitious or sham; feigned; as, a dummy watch. [1913 Webster]
  • Dummy car. See under Car. [1913 Webster]

Definition of 'Dummy'

From: GCIDE
  • Dummy \Dum"my\, n.; pl. Dummies.
  • 1. One who is dumb. --H. Smith. [1913 Webster]
  • 2. A sham package in a shop, or one which does not contain what its exterior indicates. [1913 Webster]
  • 3. An imitation or copy of something, to be used as a substitute; a model; a lay figure; as, a figure on which clothing is exhibited in shop windows; a blank paper copy used to show the size of the future book, etc. [1913 Webster]
  • 4. (Drama) One who plays a merely nominal part in any action; a sham character. [1913 Webster]
  • 5. A thick-witted person; a dolt. [Colloq.] [1913 Webster]
  • 6. (Railroad) A locomotive with condensing engines, and, hence, without the noise of escaping steam; also, a dummy car. [1913 Webster]
  • 7. (Card Playing) The fourth or exposed hand when three persons play at a four-handed game of cards. [1913 Webster]
  • 8. A floating barge connected with a pier. --Knight. [1913 Webster]
  • To play dummy, to play the exposed or dummy hand in cards. The partner of the dummy plays it. Dumose

Synonyms of 'dummy'

From: Moby Thesaurus