Root Nodule Definition

noun

A lump found on the roots of some plants, primarily legumes , that forms a symbiosis with nitrogen-fixing bacteria known as rhizobia , allowing the plant to obtain nitrogen directly from the atmosphere , which most plants cannot do.

Wiktionary

Other Word Forms of Root Nodule

Noun

Singular:
root nodule
Plural:
root nodules

Find Similar Words

Find similar words to root nodule using the buttons below.

Words Starting With

Words Ending With

Unscrambles

root nodule