Ironclad vs Undefined - What's the difference?
ironclad | undefined |
Covered with iron, steel, or some metal, armor-plated
(figuratively) Solid or certain; not able to be disputed or questioned; irrefutable.
(figuratively) Rigorous; severe; exacting.
A metal-plated ship, vessel, or vehicle
(military) An armor-plated warship.
Lacking a definition or value.
(mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
As adjectives the difference between ironclad and undefined
is that ironclad is covered with iron, steel, or some metal, armor-plated while undefined is lacking a definition or value.As a noun ironclad
is a metal-plated ship, vessel, or vehicle.ironclad
English
(wikipedia ironclad)Adjective
(-)- {{quote-book
citation, genre=Science Fiction , publisher=Project Gutenberg , isbn= , page= , passage=In that flickering pallor it had the effect of a large and clumsy black insect, an insect the size of an ironclad cruiser, crawling obliquely to the first line of trenches and firing shots out of portholes in its side. }}
- The suspect had an ironclad alibi for his whereabouts on the night of the crime.
- an ironclad oath or pledge
Noun
(en noun)- {{quote-book
citation, genre=Science Fiction , publisher=Project Gutenberg , isbn= , page= , passage=He turned again to the nearest land ironclad , advancing now obliquely to him and not three hundred yards away, and then scrambled the ground over which he must retreat if he was not to be captured. }}
undefined
English
Adjective
(wikipedia undefined) (-)- The result of division by zero is undefined .