Last Updated：2025/11/22

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(chemistry) The purified, dry form of an amine, especially an alkaloid natural product, that is normally used in solution.

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freebase

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Source Word

freebase

Noun

countable uncountable specifically

(chemistry) The purified, dry form of an amine, especially an alkaloid natural product, that is normally used in solution.

Japanese Meaning

化学において、アルカロイドなどの天然由来アミンを純粋かつ乾燥した形態にしたもの。通常は溶液中で使用される。

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The chemist converted the crude extract into the freebase to facilitate purification and analysis.

Google Translation / DeepL Translation

化学者は精製と分析を容易にするため、粗抽出物を遊離塩基に変換した。

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Sense（1）

(chemistry) The purified, dry form of an amine, especially an alkaloid natural product, that is normally used in solution.

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Sense（2）

(specifically) The purified, dry form of certain illegal drugs, especially cocaine.

That day, I gave a class on making and using freebase. This was one thing that was to be done perfectly, or you could end up with glass and freebase all over you.

Google Translation / DeepL Translation

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freebases

（ plural ）

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freebase

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