verb
-flates; -flated; -flating
[+ obj] :to add air or gas to (something, such as a tire or a balloon) and make it larger
[no obj] :to become larger by being filled with air or gas
[+ obj] to think or say that (something) is larger or more important than it really is
to cause (a person's ego, reputation, etc.) to become too large or great
to increase prices, costs, etc., in a way that is not normal or expected [+ obj]