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Updated June 2026
A highly toxic and flammable gas, arsenic trisulfide (As2S3), used in semiconductor manufacturing.
“Arsine is a dangerous substance that requires careful handling.”
Rare word with 'sin' ending.
High point value due to uncommon letters.
Change a single letter of “arsine” to make these 6-letter words — useful for Wordle and crossword clues.
Look up arsine in an authoritative dictionary for full definitions, pronunciation, and etymology.
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