superfluous

IPA（発音記号）

In excess of what is required or sufficient.

日本語の意味

必要以上の / 不必要な / 余分な

His detailed explanation was superfluous, since everyone had already understood the plan.

彼の詳しい説明は不必要だった。皆はすでに計画を理解していた。

意味（1）

In excess of what is required or sufficient.

With a full rain suit, carrying an umbrella may be superfluous.

more superfluous

（ comparative ）

most superfluous

（ superlative ）