Rire sans éclat et que dénote seulement un léger mouvement de la bouche et des yeux
ETYM AS. grin.
A small smile; usually, a smile in which the lips are not parted, and the teeth are not revealed, or only slightly.
1. Convenir.
2. Être agréable.
To draw back the lips and reveal the teeth, in a smile, grimace, or snarl.
1. To change one's facial expression by spreading the lips, often to signal pleasure.
2. To express with a smile