subirrigation /sub-i-ri-gāˈshən/

1. Irrigation by underground pipes
2. Irrigation from beneath

• chair-organs
• chairperson
• chairpersons
• chairs
• chairwoman
• chairwomen
• chais
• chaise
• chaise-cart
• chaise-carts
• chaiseless
• chaise-longue
• chaises
• chaises-longues
• chakra
• chakras
• chal
• chalan
• chalans
• chalaza
• chalazae
• chalazal
• chalazas
• chalazia
• chalazion