. "hiss" . "COD: make a sharp sibilant sound as of the letter"^^ . "T"^^ . . . "v" . "COD: make a sharp sibilant sound as of the letter s, often as a sign of disapproval or derision."^^ . . . . . "hiss.v" . "hiss.v"^^ . "fn15schema: (for air) to move producing a sharp sibilant sound"^^ . .