What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Ro vs Ra - What's the difference?

ro | ra |

As initialisms the difference between ro and ra

is that ro is reverse Osmosis while RA is rear admiral, a rank in the Royal Navy.

As a proper noun Ra is

the Egyptian god of the sun.

As a noun Ra is

any of a series of moraines, in parts of Norway, that are long ridges covered with stones.

ro

Translingual

Symbol

(head)
  • The ISO 3166-1 two-letter (alpha-2) code for Romania.
    • ISO 3166-1 ----

    ra

    Translingual

    Symbol

    (head)
  • Symbol for radium.
    • ----