15-Letter Words Containing: _,E,F,I,O,R,R

• An antipsychotic drug of the phenothiazine group.

• able to withstand exposure to weather without damage

• make resistant to bad weather

• associating with others in a brotherly or friendly way; especially with an enemy

• A device that uses diffraction (especially X-ray diffraction) to investigate the structure of matter.

• The state of being common or repeated to the point of being unnoticed or annoying.

• the manufacture of sections of a building at the factory so they can be easily and rapidly assembled at the building site