► 名詞満面 [まんめん]
meaning: face rank: 4☆
彼は満面の
笑みを
浮かべていた ⇨ He had a face full of smile. He was grinning ear to ear
(☛ The entire face to convey feelings)More examples:- 彼は満面に笑みを湛えていた ⇨ His face was filled with smile
- 彼は教授に褒められて得意満面だった ⇨ He was smiling smugly when he got praised by the professor