subirrigation /sub-i-ri-gāˈshən/

1. Irrigation by underground pipes
2. Irrigation from beneath

subirrˈigate transitive verb

• love
• loveability
• loveable
• loveableness
• love affair
• love affairs
• love apple
• love apples
• love-arrow
• love-arrows
• lovebird
• lovebirds
• lovebite
• lovebites
• love-broker
• love-brokers
• love-charm
• love-charms
• love child
• love children
• loved
• love-day
• love-days
• love-drug
• love-drugs