We've got 250 definitions »

What does R stand for? 

What does R mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: R.

Filter by: Sort by:PopularityAlphabeticallyCategory
TermDefinitionRating
R

are

Computing » Texting -- and more...

Rate it:
R

Review

Community » Educational

Rate it:
R

Resources

Governmental » Military

Rate it:
R

Right

Academic & Science » Mathematics -- and more...

Rate it:
R

Rate

Business » Accounting

Rate it:
R

Read

Computing » General Computing

Rate it:
R

Range

Governmental » Military -- and more...

Rate it:
R

Robert

Miscellaneous » Names and Nicknames

Rate it:
R

Room

Academic & Science » Universities

Rate it:
R

Required

Governmental » Military

Rate it:
R

Regional

Computing » General Computing

Rate it:
R

Ray

Academic & Science » Mathematics -- and more...

Rate it:
R

Rock

Community » Music

Rate it:
R

Record

Business » Accounting

Rate it:
R

Rest

Community

Rate it:
R

Resolution

Governmental » State & Local

Rate it:
R

Relative

Academic & Science » Mathematics

Rate it:
R

Respect

Community » Educational

Rate it:
R

Risk

Business » General Business

Rate it:
R

Ring

Computing » Telecom -- and more...

Rate it:
R

Responsible

Governmental » Law & Legal

Rate it:
R

Russian

Governmental » Military

Rate it:
R

Ratio

Academic & Science » Mathematics -- and more...

Rate it:
R

Registered

Governmental » US Government -- and more...

Rate it:
R

Responsibility

Community » Educational

Rate it:

What does R mean?

roentgen, R(noun)
a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air

see more »

Discuss these R abbreviations with the community:

1 Comment
  • Maira Kanopka
    Maira Kanopka
    r also means roblox
    LikeReply 16 years ago

Know what is R? Got another good explanation for R? Don't keep it to yourself!

Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!

Citation

Use the citation options below to add these abbreviations to your bibliography.

Style:MLAChicagoAPA

"R." Abbreviations.com. STANDS4 LLC, 2024. Web. 22 Dec. 2024. <https://www.abbreviations.com/R>.

Free, no signup required:

Add to Chrome

Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!

Free, no signup required:

Add to Firefox

Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!

Quiz

The ultimate acronym test

»
USSR
A Union of Soviet Standards Republics
B Union of Soviet Socialist Russians
C University of Socialist Students Republics
D Union of Soviet Socialist Republics

Embed

Share an image of R

»

Hearing impaired tip:

Sign language

How do you say R in ASL sign language fingerspelling?