D defs.my
Entry 1 sense Webster, 1913

Fowler's solution

/foul'-ẽrz səl-o͞osh'-ən/ · Fow·ler's so·lu·tion · IPA
01 An aqueous solution of arsenite of potassium, of such strength that one hundred parts represent one part of arsenious acid, or white arseni…
  1. 1.
    An aqueous solution of arsenite of potassium, of such strength that one hundred parts represent one part of arsenious acid, or white arsenic; -- named from Fowler, an English physician who first brought it into use.