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• n  the state of being emotionally aroused and worked up
• n  the neural or electrical arousal of an organ or muscle or gland
• n  something that agitates and arouses

• It is the consequence of a state of excitation of certain portions of the brain.
• The maser is a device in which ammonia molecules are subjected to electrical excitation, giving off radio microwaves of accurately known frequency.
• The return of a feckless rebel son and would-be poet (Jeff Daniels) stirs embers of memory and excitation in the whole family.

• excitement
• inflammation
• fervor
• fervour
• innervation
• irritation

News & Articles

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• Research and Markets: Signal Generators Market Report 2013-2018
  DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/wsl7pw/signal_generators) has announced the addition of the "Signal Generators Market 2013-2018" report to their offering. A signal generator is a test & measurement instrument used in test setups and various electronic processes. It converts transducer outputs into useful data. It provides an excitation ...
  June 17, 2013 - Business Wire

Quotes

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• David Eckstein in PhysOrg.com
  The interface density of states was strongly modified by superconductivity, as expected, but the resulting excitation spectrum was not particle-hole symmetric,Eckstein said. "This indicates that at the surface into which the tunneling...