pollen (noun) /ˈpɑlən/
1
A fine, granular substance produced in flowers.
2
(botany) Pollen grains (microspores) produced in the anthers of flowering plants.
3
(obsolete) Fine powder in general, fine flour.
pollen (verb) /ˈpɑlən/
1
(transitive, poetic) To cover with, or as if with, pollen.