Definitions

1. noun

The formation of nodules, especially in plants, such as legumes, that have symbiotic relationships with nitrogen-fixing bacteria.

“The soil scientist studied the nodulation patterns of the crops in the test field.”

2. noun

A lump or swelling, especially one that is hard or rounded.

“The doctor examined the patient’s neck to check for any signs of nodulation.”

3. verb

To form nodules, especially in plants, as a result of symbiotic relationships with nitrogen-fixing bacteria.

“The new fertilizers helped to promote nodulation in the soil.”