noun
noun: dummy; plural noun: dummies
1.
a model or replica of a human being.
"a waxwork dummy"
a figure used for displaying or fitting clothes.
"a tailor's dummy"
Similar:
mannequin
manikin
lifelike model
figure
lay figure
a ventriloquist's doll.
2.
something designed to resemble and serve as a substitute for the real or usual thing; a counterfeit or sham.
"tests using stuffed owls and wooden dummies"
a prototype or mock-up, especially of a book or the layout of a page.
Similar:
mock-up
imitation
likeness
lookalike
representation
substitute
sample
Idiot Person.
Step-by-step explanation:
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