You have searched the English word toughen meaning in French renforcer. toughen meaning has been search 1780 (one thousand seven hundred and eighty) times till 10/20/2020. You can also find toughen meaning and Translation in Urdu, Hindi, Arabic, Spanish, French and other languages.

TOUGHEN MEANING IN FRENCH

Definition & Synonyms


• Toughen

  1. (v. i. & t.) To grow or make tough, or tougher.