subirrigation /sub-i-ri-gāˈshən/

1. Irrigation by underground pipes
2. Irrigation from beneath

• pink salmon
• pink slip
• pink-slip
• pink-slipped
• pink-slipping
• pink slips
• pink-slips
• Pinkster
• pinky
• pin-leg
• pin-legs
• pin-maker
• pin-makers
• pin-making
• pin-man
• pin-men
• pin money
• pinna
• Pinna
• pinnace
• pinnaces
• pinnacle
• pinnacled
• pinnacles
• pinnacling