harden
UK/hɑ:dn/US
TOEFLGREA1
Definitions
v.
To become or make something solid, firm, or less sensitive; to strengthen emotionally
（使）变硬；（使）变得坚强或冷酷
Root Breakdown
Native Englishhardenother
=harden
Example Sentences
- 1.
Years of adversity can harden someone emotionally and physically.