13-Letter Words Containing A,D,E,O,O,P,S,S

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

• a complex pattern of constantly changing colors and shapes

• an optical toy in a tube; it produces symmetrical patterns as bits of colored glass are reflected by mirrors

• Of or pertaining to education or educational institutions subsequent to secondary school or high school.

• To address using the form of rhetoric called the apostrophe.

• To add one or more apostrophe characters to text to indicate missing letters.

• massive herbivorous mammals having tusks and a long trunk

• a sexually produced fungal spore borne on a basidium

• the act of stripping and taking by force

• a radioactive isotope of an element; produced either naturally or artificially