The only offensive operation men ventured upon after that night was the preparation of mines and pitfalls, and even in that their energies were frantic and spasmodic.
There were sturdy workmen thrusting their way along, wretched, unkempt men, clothed like clerks or shopmen, struggling spasmodically; a wounded soldier my brother noticed, men dressed in the clothes of railway porters, one wretched creature in a nightshirt with a coat thrown over it.
There are no more uses of "spasmodic" in the book.
Show samples from other sources
—I wonder if your eyes and ears ever make anything save spasmodic contact with your brain.
Harper Lee -- Go Set a Watchman
She sits and her cane flexes against the gravel and the boy clicks his buttons in spasmodic flurries.