verb ·Rare ·Advanced level

Definitions

Verb

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

Adjective

1. 1
   (of motor vehicles) having a coating of tar or other rustproof material applied to the underside wordnet

Synonyms

All synonyms

rustlessundersealed

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