Habituate v. t. : To make accustomed; to accustom; to familiarize.

Habituate v. t. : To settle as an inhabitant.

Habituate a. : Firmly established by custom; formed by habit; habitual.

Example:
Is it possible to Habituate to such a degree that even the most tragic of events does not cause any distress?

Taxonomy
habituate, Merriam-Webster Online Dictionary, Dictionary, webster, habituation, Word Games, Webster Online Dictionary with audio pronunciations, Custom Search, glossary, english, language, ESL, Search, chü, Inflected, 15th century, transitive verb, stimulus.

Defination from the web:
habituate from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... 2 : to undergo habituation <habituate to a stimulus> Learn more about "habituate" with Google Search >> Custom Search ...