fault

n. defect, flaw; mistake, error; guilt, blame

v. find fault, complain; make a mistake, err

Fault may refer to:Fault (geology), planar rock fractures which show evidence of relative movementFault (technology), an abnormal condition or defect at the component, equipment, or sub-system level which may lead to a failureAn asymmetric fault or symmetric fault in an electric power systemFault (dog), in animal breeding, is a conformation point whose state or quality falls outside of the acceptable range for the attribute being judgedIn tennis, a "fault" could be either a foot fault or a service fault, where an aspect of the server's serve is not in line with the rules of the gameFault (legal), in criminal law, one must determine fault in a crime
See more at Wikipedia.org...

Noun
1. responsibility for a bad situation or event; "it was John's fault"
(hypernym) responsibility, responsibleness
(derivation) blame
2. (geology) a crack in the earth's crust resulting from the displacement of one side with respect to the other; "they built it right over a geological fault"
(synonym) geological fault, shift, fracture, break
(hypernym) crack, cleft, crevice, fissure, scissure
(hyponym) Denali Fault
(part-meronym) fault line
(classification) geology
3. the quality of being inadequate or falling short of perfection; "they discussed the merits and demerits of her novel"; "he knew his own faults much better than she did"
(synonym) demerit
(hypernym) worth
4. a wrong action attributable to bad judgment or ignorance or inattention; "he made a bad mistake"; "she was quick to point out my errors"; "I could understand his English in spite of his grammatical faults"
(synonym) mistake, error
(hypernym) nonaccomplishment, nonachievement
(hyponym) blot, smear, smirch, spot, stain
(derivation) blame
5. an imperfection in a device or machine; "if there are any defects you should send it back to the manufacturer"
(synonym) defect, flaw
(hypernym) imperfection, imperfectness
(hyponym) bug, glitch
6. (sports) a serve that is illegal (e.g., that lands outside the prescribed area); "he served too many double faults"
(hypernym) serve, service
(hyponym) double fault
(classification) tennis, lawn tennis
7. (electronics) equipment failure attributable to some defect in a circuit (loose connection or insulation failure or short circuit etc.); "it took much longer to find the fault than to fix it"
(hypernym) breakdown, equipment failure
(classification) electronics
Verb
1. put or pin the blame on
(synonym) blame
(hypernym) charge, accuse

v. ruin, blight, cause to wither and die, decay, decompose, deteriorate, waste away

1. An accidental condition that causes a functional unit to fail to perform its required function. 2. A defect that causes a reproducible or catastrophic malfunction. Note: A malfunction is considered reproducible if it occurs consistently under the same circumstances. 3. In power systems, an unintentional short-circuit, or partial short-circuit, between energized conductors or between an energized conductor and ground. (188 )