Dictionary

1r

noun, often capitalized often attributive \ˈär\

: the 18th letter of the English alphabet

plural r's or rs \ˈärz\

Full Definition of R

1
a :  the 18th letter of the English alphabet
b :  a graphic representation of this letter
c :  a speech counterpart of orthographic r
2
:  a graphic device for reproducing the letter r
3
:  one designated r especially as the 18th in order or class
4
:  something shaped like the letter R

Examples of R

  1. There are two r's in tomorrow.
  2. River begins and ends with r.

First Known Use of R

before 12th century

Other Alphabet Terms

cuneiform, linear, minuscule, pictograph, rune, symbology, wedge

2r

abbreviation

Definition of R

1
radius
2
rain
3
range
4
rare
5
real
6
recto
7
red
8
repeat
9
rerun
10
resistance
11
right
12
roentgen
13
rook
14
rough
15
run

1R

abbreviation

Definition of R

1
rabbi
2
radial
3
radical —used especially of a monovalent hydrocarbon radical
4
Rankine
5
Reaumur
6
recipe
7
registered trademark —often enclosed in a circle
8
regular
9
Republican
10
river
11
R-value

2R

certification mark

Definition of R

—used to certify that a motion picture is of such a nature that admission is restricted to persons over a specified age (as 17) unless accompanied by a parent or guardian — compare g, nc-17, pg, pg-13
R Defined for Kids

r

noun , often cap \ˈär\
plural r's or rs \ˈärz\

Definition of R for Kids

:  the 18th letter of the English alphabet

R

abbreviation

Definition of R for Kids

regular
Medical Dictionary

r

abbreviation

Medical Definition of R

roentgen
July 02, 2015
apprehension Hear it
comprehension or the fear of future evil
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