10-Letter Words Containing: E,S,T,R,A

• An electronic device that samples a varying quantity (e.g. a waveform) and generates a digital response

• hard metamorphic rock consisting essentially of interlocking quartz crystals

• An official authorization given by a government to a consul etc.

• make free from confusion or ambiguity; make clear

• cause to form crystals or assume crystalline form

• assume crystalline form; become crystallized

• cause to take on a definite and clear shape

• That which catalyzes.

• A catalytic converter.