Definitions
1.NounAn instance of grotesqueness, a grotesque thing.
2.NounGrotesque things collectively. .mw-parser-output .defdate{font-size:smaller}
3.NounGrotesqueness, the quality of being grotesque or macabre.
4.NounA genre of horror literature that was popular in the early 20th century, and practiced by writers such as Ambrose Bierce and Fritz Leiber.