(zoology) The eating of nectar, especially as a major part of the diet of a particular species of animal.

A pore, in the base of a flower, through which nectar is secreted

plural of nectarthode

Alternative form of nectarous

(biology) That feeds on nectar (of plant flowers)

Alternative form of nectariless (“without a nectary”)

Absence of nectar.

plural of nectarium

(botany) Synonym of nectary