EchelonWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “echelon” powered by Princeton WordNet.
noun
optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum
noun
a unit that is part of some military service
noun
the military forces of a nation
noun
the relative position or standing of things or especially persons in a society