duff² /duf/ (informal)

1. No good
2. Broken, not working

• longicorn
• longicorns
• longing
• festoonery
• festooning
• festoons
• fests
• festschrift
• festschrifts
• fet
• FET
• feta
• fetal
• fetal alcohol syndrome
• fetal alcohol syndromes
• fetas
• fetch
• fetch a circuit
• fetch a compass
• fetch and carry
• fetch a pump
• fetch-candle
• fetch-candles
• fetched
• fetcher