verb ·Rare ·Advanced level

Definitions

Verb

1. 1
   simple past and past participle of rustproof form-of, participle, past

Adjective

1. 1
   treated against rusting wordnet

Synonyms

All synonyms

rustlessrustproof

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.