nidi pl. : of Nidus

Example:


Taxonomy
nickel allergy, Health & Environment, ingestion, allergic contact dermatitis, diet, dietary, NACD, skin, jewellery, Status Report, Flower, Alysum, one of many, plants, natural environment, Institute, Stainless Steel, Map.

Defination from the web:
... Alysum is one of many plants in the natural environment that need nickel. Read more... Did You know. Health ...