Obsolete form of lethargic.

present participle of lethargize

simple past tense and past participle of lethargize

Third-person singular simple present indicative form of lethargize

To make lethargic.

A fatal autosomal genetic disorder of horses, resulting in a white coat, blue eyes, and a non-functioning colon.

sleepy sickness

A gas chamber.

(transitive) To execute (someone) by means of lethal chamber.

simple past tense and past participle of lethal chamber