You searched for: “hypnagogia
hypnagogia (s) (noun) (no pl)
The transitional state, related to the hypnoidal, just preceding sleep: In class Judy learned about hypnagogia as being the condition between wakefulness and sleep.

Hypnagogia is also applied to various hallucinations that may manifest themselves at that time.

This entry is located in the following units: -agogic-, -agogue, -agog, -agogic, -agoguery, -agogy (page 4) hypno-, hypn- (page 1)