Definitions for toughness
Overview of noun toughness
The noun toughness has 4 senses? (first 1 from tagged texts)
1. (1) stamina, staying power, toughness
(enduring strength and energy)
2. huskiness, ruggedness, toughness
(the property of being big and strong)
3. temper, toughness
(the elasticity and hardness of a metal object; its ability to absorb considerable energy before cracking)
4. formidability, toughness
(impressive difficulty)
