1. a system of farming that combines aquaculture (raising fish) with hydroponics (growing plants in water) so that fish waste fertilizes plants and plants help filter water for the fish
Usage: uncountable noun; often used in environmental and sustainable agriculture contexts

Examples

• The school built an aquaponics system to teach students about sustainable food production.
• In aquaponics, the nutrient-rich water from fish tanks is circulated to plant beds.
• Many urban farmers use aquaponics to grow vegetables year-round in small spaces.
• The aquaponics setup requires careful monitoring of water pH and fish health.
• Aquaponics reduces water waste compared to traditional farming methods.
• She started an aquaponics business growing lettuce and tilapia together.