. "to draw back the lips and reveal the teeth, in a smile, grimace, or snarl"@en-us . . "0"^^ . . . "grin"^^ . "200028416"@en-us . "00029025-v"^^ . . . . . . "200029025"^^ . "200020314"@en-us . . . "grin"@en-us . "0"^^ .