acouasm                 a nonverbal auditory hallucination, such as a
                        ringing or hissing.
anoesis                 a mental state devoid of cognitive content.
eisegesis               an interpretation, especially of Scripture,
                        which reflects the interpreter rather than the text.
surd                    (phonet.) (of a speech sound) unvoiced; 
                        (math obs.) irrational.
ouphe                   an elf or goblin.
heteroptics             hallucinatory vision.
systemoid               (pathol.) (of a tumor) having an internal
                        structure resembling that of an organ.
ghost word              a word formed through error, as in reading or printing.
Ginnungagap             in Scandinavian myth, a mist-filled primordial void.
dauerschlaf             psychotherapy by means of prolonged drug-induced sleep.