Thursday Morning Riddle

I’m an ill-fated serve in a pro tennis game;
The short circuit a glitch in the system became;
I’m a character defect; I’m culpable blame;
And a break in the plate that can shake the Earth’s frame.

Who am I?

UPDATE: Riddle solved by Asher. See comments for answer.

2 Responses to “Thursday Morning Riddle”

  1. Asher Says:

    Fault

  2. Bill Says:

    FAULT is correct. Way to go, Asher!

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