A sugary fluid secreted by plants, especially within flowers to encourage pollination by insects and other animals. It is collected by bees to make into honey
(In certain flowers) an elongated, nectar-containing tube that typically forms a hollow extension from the rear of a petal or sepal.
A liquid or (alcoholic) drink of an amber colour.
A marking of contrasting colour or a structural feature of a flower that guides pollinators to its nectar supply.