“Upgrade” in Japanese
Short answer
アップグレード
appugureedo
Upgrade in Japanese is “アップグレード” (appugureedo). Full meaning: upgrade.
Other ways to say “Upgrade” in Japanese
グレードアップ
gureedoappu upgrade, update
上り勾配
noborikoubai uphill grade, upgrade
バージョンアップ
baajon'appu (software) update, upgrade (to a new version); upgrade (to a device, product, etc.), improvement
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