Poor Noggs literally gasped for breath as this flood of questions rushed upon him, and moved spasmodically in his chair at every fresh inquiry, staring at Nicholas meanwhile with a most ludicrous expression of perplexity.
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.