Obviate/ˈɑːbvieɪt/ Definition 1 of 1Pro Tip 1/3Problem Solving Use 'obviate' to express making an issue unnecessary to deal with. Installing a dishwasher obviates the chore of hand-washing dishes. Pro Tip 2/3Preemption 'Obviate' implies taking action to prevent something before it becomes an issue. Vaccinations can obviate the outbreak of certain diseases. Pro Tip 3/3Future oriented It often relates to avoiding future problems or needs. Cloud storage obviates the worry of losing data when your computer crashes.