hydroponic
Hydroponic (adj) means Grown in water containing dissolved nutrients, without using soil. Example: “The greenhouse grows hydroponic lettuce year-round.”
How to use hydroponic
Learner’s notesIn plain EnglishDescribes plants grown in nutrient-rich water instead of soil.
Fill the gap
Can you complete this real example?
The greenhouse grows _____ lettuce year-round.
Etymology
A back-formation from "hydroponics," itself built from Greek hydro- ("water") and ponos ("labour").