And as he delivered the reply, Miss Squeers burst into a shower of tears; arising in part from desperate vexation, and in part from an impotent desire to lacerate somebody’s countenance with her fair finger-nails.
But Mr Squeers, who had heard a portion of this closing address, and was by this time wound up to a pitch of impotent malignity almost unprecedented, could not refrain from returning to the parlour door, and actually cutting some dozen capers with various wry faces and hideous grimaces, expressive of his triumphant confidence in the downfall and defeat of Nicholas.
There are no more uses of "impotent" in the book.
Show samples from other sources
Lev stands there, impotent, unable to move, unable to process this.
Neal Shusterman -- Unwind
…in my mad dash for Sam—and I went airborne, landing with a jaw-popping force on the thin carpeting, jumped up, glanced back, and saw Ben Parish lying lifelessly there, arms outstretched, dark wet blotch of blood seeping through that ridiculous yellow hoodie, and then Sam screamed and I’m not too late, not too late, and here I come, you sonofabitch, here I come, and in the room a tall shadow loomed over the tiny figure whose tiny finger yanked impotently at the trigger of the empty gun.