noun
ape mask; monkey mask
A mask shaped like an ape or monkey face, used in festivals, performances, or as a disguise.
祭りで猿面をかぶって踊った。
I danced wearing an ape mask at the festival.
noun
ape-like face; monkey face
Describes a person's face that resembles an ape or monkey, often used humorously or pejoratively.
彼は猿面だから、よくからかわれる。
He has an ape-like face, so he gets teased a lot.