1. Medium to tall fir of central to western United States having a narrow erect crown and soft wood
   - white fir, California white fir, Abies concolor, Abies lowiana

Type of: silver fir

• Pierre Terrail
• Pierre Trudeau
• Pierre-Paul Broca
• Pierrot
• Piet Mondrian
• Pieter Breughel
• Pieter Bruegel
• Pieter Brueghel
• Pieter Brueghel the Elder
• Pieter Zeeman
• pietism
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• piezo effect
• piezoelectric
• piezoelectric crystal
• piezoelectric effect
• piezoelectricity
• piezometer
• piffle
• piffling
• pig