Last Updated:2025/11/19
Having lower parts made of or covered by copper (especially of a ship or cookware). / (Britain, idiomatic) Thoroughly reliable; secure
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copper-bottomed
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Source Word
copper-bottomed
Adjective
Britain
idiomatic
Japanese Meaning
船体や調理器具などの下部が銅で覆われている、または銅製である状態 / (英国の慣用句)非常に信頼できる、安全な、堅実な
Sense(2)
( comparative )
( superlative )