Wearout definitions

Wearout

1) Exhaust 2) Make pooped 3) Tire
Found on https://www.crosswordclues.com/clue/wearout

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Wearout

A level of frequency, or a point in time, when an advertising message loses its ability to effectively communicate.
Found on http://www.agbnielsen.net/glossary/glossaryQ.asp?type=alpha&jump=none

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