RM, rm, R.M. or R&M may refer to:
Look up
rm in Wiktionary, the free dictionary.
- Race Modification, a gameplay feature in the Gran Turismo series of video games
- Random map, a randomly generated map in strategy games
- RauteMusik.FM, a German Internet Radio Station
- RM (musician), born Kim Nam-joon, a South Korean rapper, composer and person who produces music
- The R.M., a comedy film
- Running Man, a variety show aired on South Korean television
Countries
- Madagascar, per the UN Conventions on Road Traffic
- Marshall Islands, per the American FIPS 10-4 standard
- Moldova, an abbreviation of its official Romanian name Republica Moldova; also per the World Meteorological Organisation
- Republic of Macedonia (now North Macedonia)
- Romania, per the Library of Congress
Locations in the United States
Biology and medicine
- Range of motion, or range of movement, the distance a joint can move between the flexed and extended positions
- Recurrent miscarriage, referring to multiple consecutive miscarriages
- Regenerative medicine, the process of replacing or regenerating human cells, tissues or organs to restore or establish normal function
- Relative migration, in gel electrophoresis
- Respiratory mechanics, the branch of human physiology focusing upon the bio-mechanics of respiration
- Rhabdomyolysis, a condition in which damaged skeletal muscle tissue breaks down, potentially leading to kidney failure
- Rhesus monkey, a species of Old World monkey native to South, Central and Southeast Asia
- Rhinitis medicamentosa, or rebound congestion
- Urinalysis, or "routine and microscopy", an array of tests performed on urine