ほほえ微笑hohoeむmuほほhohoえ笑eむmu
1.
To display a gentle expression of happiness or contentment, often characterized by a slight upward curve of the lips without the production of sound.
2.
To exhibit a quiet, soft smile that conveys warmth or approval, commonly used in contexts where subtlety of emotion is expressed.
3.
To show a faint smile that may imply amusement or satisfaction, sometimes associated with the context of a gentle or serene moment.
4.
To represent the blooming of flowers in a delicate way, symbolizing beauty or softness, akin to how a smile can lighten an atmosphere.
Example:
私は赤ちゃんを見ると微笑まずにはいられない。