to nod repeatedly
National Institute of Dental Research
National Institute on Disability and Rehabilitation Research
[nahy-duh s] /ˈnaɪ dəs/ noun, plural nidi [nahy-dahy] /ˈnaɪ daɪ/ (Show IPA) 1. a nest, especially one in which insects, spiders, etc., deposit their eggs. 2. a place or point in an organism where a germ or other organism can develop or breed. /ˈnaɪdəs/ noun (pl) -di (-daɪ) 1. the nest in which insects or […]
- Nidus avis
nidus avis nidus a·vis (ā’vĭs) n. A deep depression on each side of the inferior surface of the cerebellum in which the cerebellar tonsil rests. Also called nidus hirundinus.