Round-the-world arc Synonyms

We can't find synonyms for the phrase "Round-the-world arc", but we have synonyms for terms, you can combine them.

Round-the-world Synonyms

RA abbreviation

RA is an abbreviation for Round-the-world Arc
What does RA stand for?
RA stands for "Round-the-world Arc"

Definitions for Arc


  • (noun) something that curves or is curved
  • (verb) to turn away from a straight line or course
  • (noun) a continuous portion of a circle