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défectueux

defective, faulty

adjective deh-fek-TWE Rare

Usage Note

Défectueux describes something that fails to function correctly — un appareil défectueux (a faulty device). The feminine form is défectueuse. In consumer law, un produit défectueux triggers the manufacturer's liability under EU directive.

Examples

"Le câble était défectueux dès l'achat."

Natural Translation

The cable was faulty from the moment of purchase.

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