It Thunders, Howls, Roars, Hisses, Whistles, Blusters, Hums, Growls, Rumbles, Squeaks, Groans, Sings, Crackles, Cracks, Rattles, Flickers, Clicks, Snarls, Tumbles, Whimpers, Whines, Rustles, Murmurs, Crashes, Clucks, To Gurgle, Tinkles, Blows, Snores, Claps, To Lisp, To Cough, It Boils, To Scream, To Weep, To Sob, To Croak, To Stutter, To Lisp, To Coo, To Breathe, To Clash, To Bleat, To Neigh, To Grumble, To Scrape, To Bubble. These Words, And Others Like Them, Which Express Sounds Are More Than Mere Symbols: They Are A Kind Of Hieroglyphics For The Ear.