What does "hardy" mean?

Hardy: Confident; full of assurance; in a bad sense, morally hardened; shameless.

Additional senses

  1. 2.Strong; firm; compact. [A] blast may shake in pieces his hardy fabric. South.
  2. 3.Inured to fatigue or hardships; strong; capable of endurance; as, a hardy veteran; a hardy mariner.
  3. 4.Able to withstand the cold of winter. Note: Plants which are hardy in Virginia may perish in New England. Half-hardy plants are those which are able to withstand mild winters or moderate frosts.
  4. 5.A blacksmith's fuller or chisel, having a square shank for insertion into a square hole in an anvil, called the hardy hole.

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