dummy has definitions from the field of arms
1
[ noun ] a figure representing the human form
2
[ noun ] an ignorant or foolish person

Related terms

simpleton sin

3
[ noun ] a person who does not talk

Synonyms

silent_person

Related terms

mute

4
[ verb ] make a dummy of; as of books or pages to be published

Synonyms

dummy_up

Related terms

produce

5
[ adjective ] having the appearance of being real but lacking capacity to function

Examples

"a dummy corporation"

Related terms

artificial

6
[ noun ] (arms) a cartridge containing an explosive charge but no bullet

Synonyms

blank_shell blank

Related terms

cartridge

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