Learn

Kana Immersion Culture

Look up

Dictionary Grammar

Prove it

Lessons Dictionary Games Kana

v0.91What's newStudy levelSend feedbackReviewFriendsSettingsNotifications

© 2026 Nihongo CircleAbout Changelog Genki companion Credits Terms Privacy Security

マッハ — Mach (number) · Nihongo Circle

マッハ

noun

Meanings

1Mach (number)
2(at a) fast speed

Your sentences

Full entry on Jisho