Having a harmful effect; injurious.

The religious nuts can harp on about the deleterious nature of .XXX domain names all they want. If I can find a Euro-orgy party faster, I’m game.

Cite this Entry

Modern Language Association (MLA Style)

“Deleterious.” The Effin’ Word, The Effin’ Word, https://effinwords.com/dictionary/deleterious. Accessed 28 Sept. 2022.

The Effin’ Word, s.v. “deleterious”, accessed September 28, 2022, https://effinwords.com/dictionary/deleterious.

The Effin’ Word. (n.d.). Deleterious. In The Effin’ Word. Retrieved September 28, 2022, from https://effinwords.com/dictionary/deleterious

Like how we used deleterious in a sentence?