Definition of 無水亜砒酸 (むすいあひさん)

noun
arsenic trioxide, white arsenic (As2O3)(obscure)
See also:亜砒酸
Other readings:
無水亜ヒ酸【むすいあヒさん】
Related Kanji
nothingness, none, ain't, nothing, nil, not
water
Asia, rank next, come after, -ous
arsenic
acid, bitterness, sour, tart