Definitionen
1.AdjectiveHaving rugged physical strength; inured to fatigue or hardships.
2.AdjectiveAble to survive adverse growing conditions, especially frost."A hardy plant is one that can withstand the extremes of climate, such as frost."
3.AdjectiveBrave and resolute.
4.AdjectiveImpudent.
5.NounAnything, especially a plant, that is hardy.
6.NounA blacksmith's fuller or chisel, having a square shank for insertion into a square hole in an anvil.
7.NounA hardy hole.