false teeth
US /ˌfɔːls ˈtiːθ/
UK /ˌfɔːls ˈtiːθ/

1.
dentadura postiza, prótesis dental
a removable plate or frame holding one or more artificial teeth, used to replace missing teeth
:
•
My grandmother wears false teeth.
Mi abuela usa dentadura postiza.
•
He had to get false teeth after losing several in an accident.
Tuvo que ponerse dentadura postiza después de perder varias en un accidente.