Writhing in example sentence
Instead of subsiding as night drew on, it seemed to augment its rush and deepen its roar: the trees blew steadfastly one way, never writhing round, and scarcely tossing back their boughs once in an hour; so continuous was the strain bending their branchy heads northward--the clouds drifted from pole to pole, fast following, mass on mass: no glimpse of blue sky had been visible that July day.