Definition

To provide water to plants from below the surface of the soil, typically using a system of underground pipes.

Example

Farmers often use subirrigation to ensure that their crops receive enough moisture without overwatering the surface.

Tense Forms

Conversation

Have you ever thought about how to subirrigate your garden?

I haven't, but it sounds interesting! How does it work?

You can use underground pipes to deliver water directly to the roots.

That makes sense! I might try subirrigating my plants this summer.

Synonyms & Antonyms

Root Explanation

Subirrigate → It is formed from "sub-" (meaning under) and "irrigare" (meaning to water). The word describes the process of watering plants from below the surface of the soil.

Memory Tip

Think of watering plants 'from below' ('sub-') — that's what subirrigate means.

Visually Confused Words