Definition

To convert nitrates or nitrites into nitrogen gases, often through the action of bacteria in the soil.

Example

The process of denitrifying soil helps to improve its health by reducing excess nitrogen.

Tense Forms

Conversation

I read that certain bacteria can denitrify soil to improve its quality.

That's interesting! I didn't know bacteria could do that.

Yeah, it helps reduce excess nitrates and makes the soil healthier.

It sounds like a natural way to enhance gardening.

Synonyms & Antonyms

Root Explanation

Denitrify → It is formed from "de-" (meaning down or away) and "nitro" (from Latin "nitrum", meaning saltpeter or nitrogen) and "-fy" (meaning to make or cause). The word describes the process of removing nitrogen or nitrogen compounds from a substance.

Memory Tip

Think of 'removing nitrogen' ('de-' means away and 'nitro' refers to nitrogen) to remember that 'denitrify' means to take nitrogen out.

Visually Confused Words