Third-person singular simple present indicative form of push-poll

plural of tracking poll

(transitive) To make something harmful, especially by the addition of some unwanted product.

(rare) Polluted; defiled.

A foreign substance that makes something dirty, or impure, especially waste from human activities.

Physical contamination, now especially the contamination of the environment by harmful substances, or by disruptive levels of noise, light etc. / Something that pollutes; a pollutant.

A fine granular substance produced in flowers. Technically a collective term for pollen grains (microspores) produced in the anthers of flowering plants. (This specific usage dating from mid 18th century.)

(transitive, poetic) To cover with, or as if with, pollen.

To apply pollen to (a stigma).

(zoology) Pollinose.