Last Updated:2025/11/20
The science or study of rockets and their design. / (idiomatic, chiefly in the negative) Anything overly complex, detailed or confusing.
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rocket science
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Source Word
rocket science
Noun
uncountable
idiomatic
in the negative
Japanese Meaning
ロケットの設計およびその研究に関する科学 / (比喩的表現)非常に複雑で詳細、または混乱を招くもの