See Also: kayko(medicine)

ammonium (iou) and kayko (medicine)


ammonium (iou)



ammonium noun. E19.
[from AMMONIA + -IUM.]
Chemistry. The ion NH4+, which occurs in the salts formed by ammonia and in ammonia solutions.

kayko (medicine)


kayko
<zoology> The dog salmon.

Source: Websters Dictionary