radio observation

1. 1.

   an observation made with a radio telescope

   Broaderobservation

Questions about radio observation

What does radio observation mean?

radio observation means "an observation made with a radio telescope".

Is radio observation a common word?

radio observation is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.