Possible Definitions:
1. Usage (n.) The act of using; mode of using or treating; treatment; conduct with respect to a person or a thing; as, good usage; ill usage; hard usage.
2. Usage (n.) Manners; conduct; behavior.
3. Usage (n.) Long-continued practice; customary mode of procedure; custom; habitual use; method.
4. Usage (n.) Customary use or employment, as of a word or phrase in a particular sense or signification.
5. Usage (n.) Experience.