The unbroken stillness of the parlour window leading me to infer, after a while, that she was not there, I lifted up my eyes to the window above it, where I saw a florid, pleasant-looking gentleman, with a grey head, who shut up one eye in a grotesque manner, nodded his head at me several times, shook it at me as often, laughed, and went away.
There are no more uses of "grotesque" in the book.
Show samples from other sources
The disease causes grotesque deformity.
It is the result of a grotesque system that distorts good intentions into evil actions.