13-Letter Words Containing: _EOP

• extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds

• green plant having a vascular system: ferns, gymnosperms, angiosperms

• a geologist who uses physical principles to study the properties of the earth

• a colorless crystalline alkaloid derived from tea leaves or made synthetically; used in medicine as a bronchial dilator

• A style of abstract painting, developed by Piet Mondrian, that used only vertical and horizontal lines with the spaces filled in black, white, grey, and primary colours

• One who is involved in geopolitics.

• reproducer in which two microphones feed two or more loudspeakers to give a three-dimensional effect to the sound

• A magic lantern, especially one with two projectors arranged so as to produce dissolving views or combinations of images.