Слово "rattler". Англо-русский словарь Мюллера

They'd named themselves the Eagles and the Rattlers (they hadn't needed names for themselves when they thought they were the only ones in the park) and had proceeded to develop contrasting group stereotypes, the Rattlers thinking of themselves as rough-and-tough and swearing heavily, the Eagles correspondingly deciding to think of themselves as upright-and-proper.

She thought of Tara and remembered Jonas Wilkerson, venomous as a rattler, at the foot of the front steps, and she grasped at the last straw floating above the shipwreck of her life.

Miss Rachel Haverford’s excuse for a glass of neat whiskey every morning was that she never got over the fright of finding a rattler coiled in her bedroom closet, on her washing, when she went to hang up her negligee.

And when it's hot like that, you pick your way carefully around the rocks, because under them, in the shade, sleeping away the heat of the day, are the rattlers, coiled and sluggish, with the unhappy heat in their chilled blood.