mand - mesc
- mandragora of theophrastus and hallucinations
- mandragora officinarum and hallucinations
- mandrake and hallucinations
- manic-depressive disorder and hallucinations
- mar
- mare
- marihuana-induced hallucination
- marine bow
- Mariotte's spot
- mass hallucinosis
- matrix of the mind
- maudsley's definition of hallucinations and illusions
- Maupassant