Japanese

Noun

八重歯 ‎(hiragana やえば, romaji yaeba)

1. double tooth, protruding tooth (like a fang); high canine, snaggletooth

References

1. 1 2 1998, NHK日本語発音アクセント辞典 (NHK Japanese Pronunciation Accent Dictionary) (in Japanese), Tōkyō: NHK, ISBN 978-4-14-011112-3