Found 26,422 abbreviations starting with R:

RO

Responsible Officer

Miscellaneous » Unclassified

Rate it:
RO

Reverse Osmose

Miscellaneous » Unclassified

Rate it:
RO

Rising Order

Miscellaneous » Unclassified

Rate it:
RO

Reverse Osmosized

Miscellaneous » Unclassified

Rate it:
RO

Rubery Owen

Miscellaneous » Unclassified

Rate it:
RO

Room Only

Miscellaneous » Unclassified

Rate it:
RO

Repair Order

Miscellaneous » Unclassified

Rate it:
RO

Red Orchestra

Miscellaneous » Unclassified

Rate it:
RO

Relay Operator

Miscellaneous » Unclassified

Rate it:
RO

Riddle Obsessed

Miscellaneous » Unclassified

Rate it:
RO

Regional Openness

Miscellaneous » Unclassified

Rate it:
RO

Restricting Oxide

Miscellaneous » Unclassified

Rate it:
RO

Random Object

Miscellaneous » Unclassified

Rate it:
RO

Reduced Offset

Miscellaneous » Unclassified

Rate it:
RO

risk on

Miscellaneous » Unclassified

Rate it:
RO

Reviewed Original

Miscellaneous » Unclassified

Rate it:
RO

Renewable Obligation

Miscellaneous » Unclassified

Rate it:
RO

Royal Oak

Miscellaneous » Unclassified

Rate it:
RO

Ragnarock online

Miscellaneous » Unclassified

Rate it:
RO

Run on

Miscellaneous » Unclassified

Rate it:
RO

Response Only

Miscellaneous » Unclassified

Rate it:
RO

requisitioning objective

Miscellaneous » Unclassified

Rate it:
RO

rust and oxidation

Miscellaneous » Unclassified

Rate it:
RO

Romance O

Miscellaneous » Unclassified

Rate it:
RO

Retail Outlet

Miscellaneous » Unclassified

Rate it:

Are we missing a good shorthand here? Don't keep it to yourself! Help us grow our database...