Holiday Weather - We provide weather averages for Vancouver Canada, average day and night temperature, sunshine hours, rainfall and sea temperature Holiday Weather Search :
The definition of a grin is a smile or expression of happiness. A happy smile on your face is an example of a grin. To grin is defined as to smile or make an expression that indicates great happiness. When you feel very happy and you smile, this is an example of a situation where you grin. grin.
Laughing and smiling. 1  amused. 2  be all smiles idiom. 3  be in convulsions idiom.  be rolling in the aisles 1  idiom. be wreathed in smiles idiom. 2  beam. 3  bust. 4  gale. gales of laughter  idiom. 1  giggle. 2  giggler. giggly. grin/smile from ear to  ear 1  idiom. 2  simper. 3  smile. 4  smiley. smiling. 5  smilingly.  smirk. stitch.