Related Clues:

• Modify to make fit
• Way to fight extinction
• Find one's niche?
• Make books into movies, e.g.
• Get to fit
• Make into a film, perhaps
• Get to work, in a way
• Become used (to)
• Acclimatize
• Grow accustomed to
• Modify to fit
• Habituate to something undesirable
• Take effect, in legalspeak
• A way to accustom
• Adjust to something new