クラウド

• Reading: クラウド
• Romaji: kuraudo
• Pronunciation: /ku.ɾa.u.do/

Meaning

Cloud — cloud storage or cloud computing; storing data on remote servers rather than locally.

A direct loanword from English 'cloud,' クラウド has become everyday vocabulary in Japan as cloud services like iCloud, Google Drive, and Dropbox became essential tools. While technical professionals use the full クラウドコンピューティング, most people simply say クラウド to refer to any remote storage or syncing service. It is widely understood across age groups.

Examples

1. 写真全部クラウドに上げとけばスマホの容量空くよ。 If you upload all your photos to the cloud, you'll free up space on your phone.
2. クラウドに保存してあるから別のデバイスでも見れる。 It's saved in the cloud so I can access it from a different device.
3. クラウドのサブスク代が地味に高いんだよな。 The cloud subscription fees add up to a surprising amount.

Usage Guide

Context: daily conversation, tech discussion, workplace

Tone: practical, matter-of-fact

Do Say

• クラウドにバックアップとってある？ (Did you back it up to the cloud?)
• クラウド経由で共有するね。 (I'll share it via the cloud.)

Don't Say

• クラウドとクラウン（crown）を混同しないように (Don't confuse クラウド (cloud) with クラウン (crown) — different words in Japanese too)

Common Mistakes

• Using クラウド when you specifically mean a service name — saying iCloudに保存 is more precise than クラウドに保存 when specificity matters

Origin & History

Direct loanword from English 'cloud (computing).' Entered mainstream Japanese vocabulary in the early 2010s as Apple's iCloud, Google Drive, and other cloud services became widely adopted.

Cultural Context

Era: Early 2010s, with the rise of cloud services

Generation: All ages

Social background: Universal

Regional notes: Used across all of Japan. Understood by most smartphone users regardless of technical knowledge.