bn:00056147n
Noun Concept
EN
mouthpiece
EN
A part that goes over or into the mouth of a person WordNet 3.0
Definitions
Examples
Relations
Sources
EN
A part that goes over or into the mouth of a person WordNet 3.0 & WordNet 2020
EN
The mouthpiece of a respirator WordNet 3.0
IS A
PART OF
WordNet 3.0 & WordNet 2020