Low-grade zinc Synonyms

Definitions for Low-grade


  • (adjective) of low quality
  • (adjective) of inferior quality

Definitions for Zinc


  • (noun) a bluish-white lustrous metallic element ; brittle at ordinary temperatures but malleable when heated; used in a wide variety of alloys and in galvanizing iron ; it occurs naturally as zinc sulphide in zinc blende
  • (verb) coat or cover with zinc