wellington /welˈing-tən/ or wellington boot /boot/

1. A loose-fitting rubber or plastic waterproof boot covering the calf
2. A riding boot covering the knee in front but cut away behind (historical)
3. A shorter closely-fitting boot, worn under the trousers (halfˈ-wellington) (historical)

• pyres
• pyrethrin
• pyrethrins
• pyrethroid
• pyrethroids
• Pyrethrum
• Pyrethrums
• pyretic
• pyretologies
• pyretology
• pyretotherapies
• pyretotherapy
• Pyrex
• pyrexia
• pyrexial
• pyrexias
• pyrexic
• pyrheliometer
• pyrheliometers
• pyrheliometric
• pyridine
• pyridines
• pyridoxal
• pyridoxals
• pyridoxin