Definition: make psychologically or physically used (to something)
Usage: She became habituated to the background music
Similar words: alter, change, modify
Definition: cause to change; make different; cause a transformation
Usage: The advent of the automobile may have altered the growth pattern of the city; The discussion has changed my thinking about the issue
Definition: take or consume (regularly or habitually)
Usage: She uses drugs rarely
Similar words: consume, have, ingest, take, take in
Definition: serve oneself to, or consume regularly
Usage: Have another bowl of chicken soup!; I don't take sugar in my coffee