Faulty

A word used to describe something that is not working correctly, contains errors, or is flawed in some way. It implies a deficiency or imperfection that renders the subject unsuitable for its intended purpose. This could apply to objects, systems, processes, or even arguments. The degree of 'faultiness' can range from minor glitches to complete breakdowns.

Faulty meaning with examples

• The faulty wiring caused the house lights to flicker constantly, creating an unsettling and potentially dangerous environment for the occupants. The homeowner decided to call an electrician immediately.
• After reviewing the report, the manager discovered several faulty assumptions that skewed the data. These misleading results undermined the validity of the conclusions that were originally drawn.
• The mechanic quickly identified a faulty fuel pump as the cause of the car's stalling. Replacing it was essential to restoring the car's ability to run at its optimum capacity.
• Despite its sleek appearance, the newly launched software had faulty code that caused frequent crashes. The developers worked to fix this before public release.
• The athlete was disqualified after an official determined there was a faulty grip on the bat. This ruined his chances to win the home run derby.