Found 27,006 abbreviations starting with R:

R.I.D.

Registered Interior Designer

Business » Occupation & Positions

Rate it:
R.M.S.

Royal Mail Ship

Miscellaneous » Ship Types

Rate it:
R.S.M.

Regimental Sergeant Major

Governmental » Military

Rate it:
R/A

Radar Altimeter

Governmental » NASA

Rate it:
R/B/A

Risks/Benefits/Alternatives

Miscellaneous

Rate it:
R/C

Radio Command

Governmental » NASA

Rate it:
R/C

Rate of Climb

Governmental » NASA

Rate it:
R/C

Remote Control

Governmental » NASA

Rate it:
R/D

Rate of Descent

Governmental » NASA

Rate it:
R/E

Re-Entry

Governmental » NASA

Rate it:
R/EW

Radar/ Electronic Warfare

Governmental » Military

Rate it:
R/I

Receiving Inspection

Governmental » NASA

Rate it:
R/L

Rate/Limited

Governmental » NASA

Rate it:
R/L

Remote/Local

Governmental » NASA

Rate it:
R/O

Room Only

Community » Housing

Rate it:
R/O

Receive Only

Governmental » Military

Rate it:
R/O

RollOut

Governmental » NASA

Rate it:
R/O

Rule Out

Medical » Physiology

Rate it:
R/O

Resisting and Obstructing

Governmental » Police

Rate it:
R/P

Respiration and Pulse

Medical » Hospitals

Rate it:
R/S

Routing Slip

Governmental » FBI Files

Rate it:
R/S

Reed Solomon

Governmental » NASA

Rate it:
R/S

Range Safety

Governmental » NASA

Rate it:
R/S

Redundant Set

Governmental » NASA

Rate it:
R/T

Real Time

Governmental » NASA

Rate it:

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