radio interferometer: Meaning and Definition of

ra'dio interferom"eter

Pronunciation: [key]
? Astron. Astron.
  1. any of several different types of instrumentation designed to observe interference patterns of electromagnetic radiation at radio wavelengths: used in the discovery and measurement of radio sources in the atmosphere.
Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease.