D defs.my
Entry 1 sense Webster, 1913

Metastannic

· Met·a·stan·nic · IPA
01 a. Pertaining to, or designating, a compound of tin (metastannic acid), obtained, as an isomeric modification of stannic acid, in the form of …
  1. 1.
    Pertaining to, or designating, a compound of tin (metastannic acid), obtained, as an isomeric modification of stannic acid, in the form of a white amorphous substance.(Chem.)