PCP

1. Pentachlorophenol, a water-insoluble fungicide widely regarded as an environmental pollutant
2. Phencyclidine (qv)
3. Pneumocystis carinii pneumonia, a major cause of death among AIDS patients

• untwisted
• untwisting
• untwistings
• untwists
• untying
• untyings
• untypable
• untypical
• untyreable
• unun-
• ununderstandable
• ununnilium
• unununium
• unuplifted
• unurged
• unusable
• unusably
• unused
• unuseful
• unusefully
• unusefulness
• unusefulnesses
• unushered
• unusual
• unusually