decoy

US /ˈdiː.kɔɪ/
UK /ˈdiː.kɔɪ/
1.

유인 못

something or someone used to trick or confuse people, especially something or someone that is not what they appear to be:

:
Air Force One flew ahead as a decoy, with the President in another plane behind.
1.

유인 못

to trick or confuse people into doing something or going somewhere, especially by showing them something that is not what it appears to be:

:
Flying French colors, the ship tacked back and forth, trying to decoy the French ship into the harbor.