Scriptura › Dictionary › Toughen 1 entry 1 source Toughen Open directly Webster's 1828 Dictionary · 1828 Part of speech: verb (v.) To grow or make tough, or tougher.
1 entry 1 source Toughen Open directly Webster's 1828 Dictionary · 1828 Part of speech: verb (v.) To grow or make tough, or tougher.