When they reached the drawing-room, upholstered in pink cretonne and lighted by a dim lamp, they sat down at the table — she on a sofa and Peter Ivanovich on a low pouffe, the springs of which yielded spasmodically under his weight.
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.