Use
Part of speech: noun
Definition: The act of using. Usefulness, benefit. A function; a purpose for which something may be employed.
Part of speech: verb
Definition: To accustom; to habituate. To employ; to apply; to utilize. To exhaust the supply of; to consume by employing To exploit. To be accustomed.
Example sentence: Words are singularly the most powerful force available to humanity. We can choose to use this force constructively with words of encouragement, or destructively using words of despair. Words have energy and power with the ability to help, to heal, to hinder, to hurt, to harm, to humiliate and to humble.
Habituate
Part of speech: verb
Definition: To turn into a habit.