The meaning of DUMMY is a person who is incapable of speaking. How to use dummy in a sentence.

Define dummy. dummy synonyms, dummy pronunciation, dummy translation, English dictionary definition of dummy. n. pl. dum·mies 1. An imitation of a real or original object, intended to be used …

A dummy is a type of doll that looks like a person. Entertainers called ventriloquists can make dummies appear to talk. The automobile industry uses dummies in cars to study how safe cars are during a …

dummy adjective [not gradable] (NOT REAL) not real but having a similar appearance to something else:

A dummy or dummy hand is a hand of cards in a card game such as bridge or whist which is placed on the table so all the players can see it.

noting or relating to an imitation or copy: some dummy shells in the gun. put forward to act for others while seeming to act for oneself: a dummy corporation that was actually controlled by a conglomerate.

Jan 28, 2026 · dummy (third-person singular simple present dummies, present participle dummying, simple past and past participle dummied) To make a mock-up or prototype version of something, …

In child care usage, a dummy is a term used in some countries for what is known in the U.S. as a pacifier, an object given to a baby or small child to suck upon.

There are 33 meanings listed in OED's entry for the word dummy, four of which are labelled obsolete, and three of which are considered offensive and derogatory.

DUMMY definition: an imitation, representation, or copy of something, such as for display, testing, or use as a stage prop. See examples of dummy used in a sentence.