fault /fɔːlt/noun 17verb 4forms 3phrases 2 noun17 •the blame for something bad or wrong that has happenedNo, don't blame yourself. It's my fault that we lost the game.I told them the pie was still too hot. If they burn their tongues, that's their fault. •A defect, imperfection, or weakness; more severe than a flaw. •A failing of character; less severe than a vice.Despite all her faults, she’s a good person at heart. •A strongly undesirable variation of food or drink caused by impurity or contamination.Cork taint is one of the most recognizable wine faults. •A mistake or error. •An illegal serve. •An exception within a software program or process. •A point at which something is divided, interrupted, or disconnected. •A fracture in a rock formation causing a discontinuity.That might explain why the last three major earthquakes occurred not at San Andreas faults, where it would seem natural to expect them, but in both adjacent fault groups. — 2003 •A loss of the scent being tracked by a hound.Ceasing their clamorous cry till they have singled, / With much ado, the cold fault clearly out. — 1593 •An intrusion of another material, such as dirt or slate, within a coal seam. •An abnormal connection within an electric circuit. •A penalty point assessed in horseback events such as show jumping.If the horse refuses an obstacle, the rider will receive four faults. •A characteristic, positive or negative or both, which increases one's risk of danger or difficulty.You're still young, that's your fault. •A minor offense. •(no longer used) A point of weakness in something's physical structure.As patches set upon a little breach / Discredit more in hiding of the fault. — 1596 •(no longer used) want; lack; absenceone, it pleases me, for fault of a better, to call my friend — 1597 verb4 •To criticize, blame or find fault with something or someone.For that, says he, I ne'er will fault thee / But for humbleness exalt thee. — 1723 •To fracture. •To commit a mistake or error. •To undergo a page fault. formsfaulted · faulting · faults Phrases with fault find faultTo criticize something excessively. to a faultTo an excessive degree; extremely; counterproductively.