verb
US/ˈtʌf.ən/
UK/ˈtʌf.ən/
To make something stronger or harder to damage, or to make a person stronger.
In context
Hard work on the farm helped toughen him up before he joined the army.
Short entry. Full notes coming.
To make something stronger or harder to damage, or to make a person stronger.
Hard work on the farm helped toughen him up before he joined the army.
Short entry. Full notes coming.