See Also: Arsenic(medicine)
arsenic(encyclopedia)
arsenic(2)(dictionary)
arsenic(1)(dictionary)
Arsenic(health)
arsenic(dictionary)
arsenic-fast(medicine)
arsenic trioxide(medicine)
arsenic trihydride(medicine)
arsenic poisoning(medicine)

arsenic(1) (iou)



arsenic adjective2. E19.
[from ARSENIC noun & adjective1, the ending being identified with -IC.]
Chemistry. Of pentavalent arsenic.
arsenic acid a weak acid, H3AsO4, with oxidizing properties.