14-Letter Words Containing: T,A,R,I,F,F

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

• in a differential manner

• the bearing of fruit

• organs of fruiting (especially the reproductive parts of ferns and mosses)

• possessing a differential coefficient or derivative

• capable of being perceived as different

• made different (especially in the course of development) or shown to be different

• exhibiting biological specialization; adapted during development to a specific function or environment

• renewed affirmation