Navy ironclad Synonyms
Synonyms for phrase
NI abbreviation
NI is an abbreviation for Navy IroncladWhat does NI stand for?
NI stands for "Navy Ironclad" Definitions for Ironclad
- (adjective) inflexibly entrenched and unchangeable
- (adjective) sheathed in iron plates for protection
- (noun) a wooden warship of the 19th century that is plated with iron or steel armor