1. Medium-sized spruce of eastern North America; chief lumber spruce of the area; source of pulpwood
   - red spruce, eastern spruce, yellow spruce

Type of: spruce

Encyclopedia: Picea rubens

• betroth
• betrothal
• betrothed
• Betsy Griscom Ross
• Betsy Ross
• Bette Davis
• cardiac arrest
• cardiac arrhythmia
• cardiac cycle
• cardiac glucoside
• cardiac glycoside
• cardiac insufficiency
• cardiac massage
• cardiac monitor
• cardiac murmur
• cardiac muscle
• cardiac output
• cardiac pacemaker
• cardiac plexus
• cardiac resuscitation
• cardiac rhythm
• cardiac sphincter
• cardiac tamponade
• cardiac valve
• cardie