Definition

A method of watering plants where water is supplied below the surface of the soil, reaching the roots without being visible on the surface.

Example

Farmers often use subirrigation to ensure that their crops receive enough water during dry seasons.

Conversation

Have you heard about subirrigation for gardens?

Yeah, it sounds like a great way to keep plants hydrated.

I think it helps the roots get water directly, right?

Exactly! It can really improve plant growth without wasting water.

Synonyms & Antonyms

Root Explanation

Subirrigation → It is formed from "sub-" (meaning under) and "irrigare" (meaning to water). The word refers to a method of watering plants from below the surface of the soil, hence watering from underneath.

Memory Tip

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

Visually Confused Words