ひろ 広さ Common word JLPT N2 LinksSentence search for 広さSentence search for ひろさKanji details for 広Edit in JMdict Noun1. area; extent; dimensions; sizeこのいえ家のひろ広さはどのくらいありますか。What is the area of this house?Noun2. width; breadth Discussions Log in to talk about this word.