'Rusting' definitions:

Definition of 'rusting'

From: WordNet
noun
The formation of reddish-brown ferric oxides on iron by low-temperature oxidation in the presence of water [syn: rust, rusting]

Definition of 'Rusting'

From: GCIDE
  • Rust \Rust\, v. i. [imp. & p. p. Rusted; p. pr. & vb. n. Rusting.] [AS. rustian.]
  • 1. To contract rust; to be or become oxidized. [1913 Webster]
  • If gold ruste, what shall iron do? --Chaucer. [1913 Webster]
  • Our armors now may rust. --Dryden. [1913 Webster]
  • 2. To be affected with the parasitic fungus called rust; also, to acquire a rusty appearance, as plants. [1913 Webster]
  • 3. Fig.: To degenerate in idleness; to become dull or impaired by inaction. [1913 Webster]
  • Must I rust in Egypt? never more Appear in arms, and be the chief of Greece? --Dryden. [1913 Webster]