a. | 1. | Silent; mute; noiseless; as a dummy engine. |
| 2. | Fictitious or sham; feigned; as, a dummy watch. |
n. | 1. | One who is dumb. |
| 2. | A sham package in a shop, or one which does not contain what its exterior indicates. |
| 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. |
| 4. | (Drama) One who plays a merely nominal part in any action; a sham character. |
| 5. | A thick-witted person; a dolt. |
| 6. | (Railroad) A locomotive with condensing engines, and, hence, without the noise of escaping steam; also, a dummy car. |
| 7. | (Card Playing) The fourth or exposed hand when three persons play at a four-handed game of cards. |
| 8. | A floating barge connected with a pier. |