D defs.my
Entry 4 senses · 2 variants Webster, 1913

Ore

/(ōr)/ · IPA /oɹ/
01 n. Honor; grace; favor; mercy; clemency; happy augury.
  1. 1.
    Honor; grace; favor; mercy; clemency; happy augury.[Obs.]
02 n. The native form of a metal, whether free and uncombined, as gold, copper, etc., or combined, as iron, lead, etc. Usually the ores contain …
  1. 1.
    The native form of a metal, whether free and uncombined, as gold, copper, etc., or combined, as iron, lead, etc. Usually the ores contain the metals combined with oxygen, sulphur, arsenic, etc. (called mineralizers).
  2. 2.
    A native metal or its compound with the rock in which it occurs, after it has been picked over to throw out what is worthless.(Mining)
  3. 3.
    Metal; as, the liquid ore.[R.]
Phrases & compounds
Ore hearth — a low furnace in which rich lead ore is reduced; -- also called Scotch hearth.