A state of being deeply moved or overwhelmed with emotion; feelings too strong to express in words.
大会で優勝が決まり、選手たちは感無量の表情を浮かべた。
When they won the tournament, the players showed expressions of deep emotion.
長年の夢が叶い、親の支えに感無量だった。
My long-time dream came true, and I was deeply moved by my parents' support.
卒業式で恩師に花束を渡し、感無量の思いでいっぱいになった。
At the graduation ceremony, I handed a bouquet to my teacher and was filled with deep emotion.
皆さんのおかげで今日ここに立てて、本当に感無量です。
Thanks to everyone, I can stand here today — I am truly overwhelmed with emotion.