toughen
AI In plain words
Writing a short explanation…
Written by a house AI from the entry below, in your language. The entry itself is the source.
toughen
- /ˈtʌfən/
Rhymes with -ʌfən
Where it comes from
From tough + -en.
verb toughens · toughening · toughened
- To make tough. The new training program is designed to toughen the athletes.
- To become tough.
