arsenic
Arsenic (noun) means a toxic grey chemical element, long associated with poisoning. Example: “Traces of arsenic were found in the old well water.”
How to use arsenic
Learner’s notesIn plain EnglishA poisonous metallic element, historically infamous as a murder weapon.
Word forms
- Plural
- arsenics
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Traces of _____ were found in the old well water.
Etymology
From Greek arsenikon ("yellow orpiment"), itself borrowed from an older Middle Eastern word for a golden mineral — later linked by folk-etymology to Greek arsenikos, "male" or "potent."
Synonyms
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Rhymes for arsenic
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