dehumidify

As a noun desiccant

is a substance (such as calcium oxide or silica gel) that is used as a drying agent because of its high affinity to water.

As an adjective desiccant

is causing dryness.

As a verb dehumidify is

to reduce the moisture in a body of air; to lower the humidity.

As a noun taxonomy

is the science or the technique used to make a classification.

As a verb dehumidify is

to reduce the moisture in a body of air; to lower the humidity.

As a verb dehumidify

is to reduce the moisture in a body of air; to lower the humidity.

As a noun dehumidification is

the act or process of dehumidifying.