Pseudopseudohypoparathyroidism: A medical condition of the thyroid.
Trichotillomania: The manic urge to pull out your hair.
Psychotomimetic: A pharmaceutical or drug that causes delusions or delirium.
Xenotransplantation: Using non-human cells or tissues to treat human medical problems.
Omphaloskepsis: Gazing at one’s navel to aid meditation.
Myrmecophilous: Fond of, associated with, or benefited by ants.
Cites
https://www.berlitz.com/blog/longest-word-english
https://www.merriam-webster.com/wordplay/12-longest-unusually-long-english-words
https://www.merriam-webster.com/dictionary/myrmecophilous#:~:text=%3A%20fond%20of%2C%20associated%20with%2C%20or%20benefited%20by%20ants
