Last Updated：2025/11/19

(transitive) To make necessary; to behove; to require (something) to be brought about.

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necessitate

Source Word

necessitate

IPA(Pronunciation)

transitive

(transitive) To make necessary; to behove; to require (something) to be brought about.

Japanese Meaning

必要とする / 必然とする / ～を要求する

The new safety regulations will necessitate a complete overhaul of the factory's procedures.

新しい安全規則により、工場の手順を全面的に見直す必要が生じる。

Sense（1）

(transitive) To make necessary; to behove; to require (something) to be brought about.

The early departure of her plane necessitated her waking up at 4 a.m.

necessitates

（ present singular third-person ）

necessitating

（ participle present ）

necessitated

（ participle past ）

necessitated

（ past ）