English adjective: ironclad | |||
1. | ironclad sheathed in iron plates for protection | ||
Similar | sheathed | ||
Antonyms | unsheathed, bare | ||
2. | ironclad inflexibly entrenched and unchangeable | ||
Samples | Brassbound traditions. Brassbound party loyalists. An ironclad rule. | ||
Synonyms | brassbound | ||
Similar | inflexible | ||
Antonyms | flexible | ||
English noun: ironclad | |||
1. | ironclad (artifact) a wooden warship of the 19th century that is plated with iron or steel armor | ||
Broader (hypernym) | combat ship, war vessel, warship | ||