Definitions for



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)

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