nidus.

/nahy-duhs/US // ˈnaɪ dəs //UK // (ˈnaɪdəs) //

晕轮,晕眩,晕,晕倒

Definitions

1.
plural ni·di [nahy-dahy]. /ˈnaɪ daɪ/.
- ›a nest, especially one in which insects, spiders, etc., deposit their eggs.
- ›a place or point in an organism where a germ or other organism can develop or breed.

The plants, however, have a particular existence, independent of their putrefying nidus.
Remember, pollen-tubes protrude within anther in Neottia nidus-avis.
Curetting should follow dilatation, in the hope that the new endometrium formed may afford a better nidus for the ovum.
His post-mortem examinations led him to believe that the intestines were the nidus of the disease.
To some of them was attached a nidus of eggs, which was deposited between the animal and the spire.