deliriant

[dih-leer-ee-uh nt]

adjective

involving or causing delirium.

noun

a substance, as a compound or drug, that causes delirium.

Origin of deliriant

First recorded in 1880–85; deliri(um) + -ant

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for deliriant

Historical Examples of deliriant

The way to fight a deliriant is to keep your mind on a set task.
The Sky Trap
Frank Belknap Long
There is some sort of plant outside that is giving off deliriant fumes.
The Sky Trap
Frank Belknap Long