► 名詞広さ  [(1)ひろさ]    
meaning:  size  rank: 1☆ 
彼の
心の広さに
感動した ⇨ I was moved by his open-mindedness, generosity
☆ 
私は
部屋の広さを
測った ⇨ I measured the dimension of the room  
(☛ The size of an area)More examples:- 宇宙の広さは人間の想像を遥かに超える ⇨ The vastness of the universe is beyond human imaginations