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

• quack-quack
• quackery
• quackgrass
• quackish
• quackle
• quacksalver
• quad
• quadra
• quadragenarian
• Quadragesima
• quadragesimal
• quadrangle
• quadrangular
• quadrangular prism
• quadrant
• quadrantanopia
• quadraphonic
• quadraphonic system
• quadraphony
• quadrasonic
• stardom
• stardust
• stare
• stare decisis
• stare down