12-Letter Words Containing: P,O,O,T,E,R

• use an apostrophe

• happen at the same time

• arrange or represent events so that they co-occur

• abnormal presence of air in the pleural cavity resulting in the collapse of the lung; may be spontaneous (due to injury to the chest) or induced (as a treatment for tuberculosis)

• a sporozoan in the active feeding stage of its life cycle

• a motile male gamete of a plant such as an alga or fern or gymnosperm

• any salt or ester of hypochlorous acid

• the male reproductive cell; the male gamete

• the male reproductive cell; the male gamete