1. [syn: armor-clad, armour-clad, armor-plated, armour-plated, steel-plated]
The Collaborative International Dictionary of English v.0.48:
armor-clad \armor-clad\ armor-plated \armor-plated\
armour-plated \armour-plated\ armour-clad \armour-clad\adj.
1. 1 protected with a covering of armor.
WordNet (r) 3.0 (2006):
adj 1: covered with heavy steel; "armor-plated vehicles" [syn:
armor-clad, armour-clad, armor-plated, armour-
The Free On-line Dictionary of Computing (30 December 2018):
Used of an algorithm or implementation considered extremely
robust; lossage-resistant; capable of correctly recovering
from any imaginable exception condition - a rare and valued
quality. Synonym armor-plated.