Last Updated
：2025/11/21
PCN
Noun
abbreviation
alt-of
countable
initialism
uncountable
UK
Japanese Meaning
(有機化学) 多塩素ナフタレンの頭字語 / (薬理学) ペニシリンの略称
Sense（2）
Sense（3）
Sense（4）
（ plural ）
Quizzes for review
(organic chemistry) Initialism of polychlorinated naphthalene. / (pharmacology) Abbreviation of penicillin.
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PCN
The environmental agency tested river sediments for PCN levels following reports of chemical leakage.
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The environmental agency tested river sediments for PCN levels following reports of chemical leakage.
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