What does "self-pollination" mean?

Pollination of a flower by its own pollen, in a flower that has both stamens and a pistil.

Self-pollination

Common synonyms include: autofertilize, autogaminate, autogamous, autogamy, self-fertilize, self-fertilizing.

noun

noun ·Rare ·Advanced level

Noun

1
Pollination of a flower by its own pollen, in a flower that has both stamens and a pistil. countable, uncountable
2
fertilization by transfer of pollen from the anthers to the stigma of the same flower wordnet

From self- + pollination.