Maser

ahd-5
  • noun. A device that generates or amplifies electromagnetic radiation, especially microwaves, of a coherent wavelength by stimulated emission.
  • noun. A natural object or region of space that acts like a maser, as a star-forming region of intersellar space.
  • The Century Dictionary and Cyclopedia
  • noun. An obsolete form of mazer.
  • the GNU version of the Collaborative International Dictionary of English
  • noun. Same as mazer.
  • noun. An electronic device producing coherent monochromatic microwave radiation; it produces less noise than other forms of microwave oscillator.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. Obsolete spelling of mazer.
  • noun. a device for the coherent amplification or generation of electromagnetic radiation (especially of microwave frequency) by the use of excitation energy in resonant atomic or molecular systems
  • noun. Any celestial object that generates microwaves using the same method
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • noun. an acronym for microwave amplification by stimulated emission of radiation; an amplifier that works on the same principle as a laser and emits coherent microwave radiation
  • Word Usage
    "It superseded the word maser, coined in 1950, meaning Microwave Amplification by Stimulated Emission of Radiation."
    Hypernym
    Words that are more generic or abstract
    amplifier  
    Hyponym
    Words that are more specific
    gas maser  
    Rhyme
    Words with the same terminal sound
    Blaser  Fraser  Frazer  Rukeyser  Taser  
    Same Context
    Words that are found in similar contexts
    variant
    mazer