English Dictionary

upgrade

IPA（発音記号）

/ˈʌp.ɡɹeɪd/

動詞

他動詞 自動詞

(transitive) To improve, usually applied to technology, generally by complete replacement of one or more components / (transitive) To replace with something better.

日本語の意味

（他動詞）性能や品質を向上させるため、部品や構成要素をより良いものに取り替え、改良する。 / （他動詞）技術製品などにおいて、交換や改造によって最新またはより高性能な状態にする。

The IT team will upgrade the database cluster next weekend to handle increased traffic.

ITチームは増加するトラフィックに対応するため、来週末にデータベースクラスターを入れ替えて性能を向上させる予定です。

意味（1）

(transitive) To improve, usually applied to technology, generally by complete replacement of one or more components

When you upgrade your standard of living, you become addicted to that standard of living.

意味（2）

(transitive) To replace with something better.

I had to upgrade my anti-virus software to protect my computer from the newer threats.

意味（3）

(transitive) To improve the equipment or furnishings of or services rendered to

They upgraded him to the latest model.

意味（4）

(intransitive) To improve in condition or status.

She upgraded to a more successful husband.

意味（5）

(intransitive, computing) To replace a program with a later version of itself, a version having a higher version number or marketed under a more recent product name.

upgrades （ present singular third-person ）

upgrading （ participle present ）

upgraded （ participle past ）

upgraded （ past ）