Last Updated：2025/11/21

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

Having the same spatial limits or boundaries; sharing the same area. / Occurring over the same period of time; contemporaneous.

音声機能が動作しない場合はこちらをご確認ください

See correct answer

coextensive

Edit Histories（0）

Source Word

coextensive

IPA(Pronunciation)

/ˌkəʊ.ɪkˈstɛn.sɪv/

not-comparable

Japanese Meaning

空間的な境界や範囲が一致している（同じエリアを共有している） / 同一の期間に発生している（同時に起こる）

What is this buttons?

The conservation area is coextensive with the national park, covering precisely the same territory.

Google Translation / DeepL Translation

その保護区域は国立公園と境界が一致しており、正確に同じ領域をカバーしています。

Sense（1）

Having the same spatial limits or boundaries; sharing the same area.

The city and county of San Francisco are coextensive.

Google Translation / DeepL Translation

Sense（2）

Occurring over the same period of time; contemporaneous.

His life is almost co-extensive with one of the most disastrous periods in Roman history.

Google Translation / DeepL Translation

Sense（3）

(logic) Having the same extension—the object or set of objects to which a term refers.

Coextensive expressions with different intensions cannot in general be substituted for one another within an expression e while preserving the extension of e (assuming that the extension of a declarative sentence is its truth value).

Google Translation / DeepL Translation

Login / Sign up

　

Download the app!

DiQt

Free

★★★★★★★★★★