'manganese bronze' definitions:

Definition of 'manganese bronze'

(from WordNet)
noun
A brass with from 1-4% manganese to harden it [syn: manganese bronze, high-strength brass]

Definition of 'manganese bronze'

From: GCIDE
  • manganese bronze \manganese bronze\ n. A brass alloy having from 1 to 4 percent of manganese added to harden it; made by adding manganese to the copper and zinc used in brass.
  • Syn: high-strength brass. [WordNet 1.5]