\hip-nuh-GOJ-ik; -GOH-jik\, adjective: Of or relating to the state of drowsiness preceding sleep; -- applied to the illusions of one who is half asleep
Concerning the drowsiness one commonly feels before sleep, the transitional state preceding sleep, and also the hallucinations that may occur at that time
hallucination - hallucination occurring whilst falling asleep Occurs in normal people
{s} before sleep, relating to the state just before falling asleep; happening while falling asleep; inducing sleep; causing drowsiness; sleepy, lethargic