As a noun ratio
is reason.
As a letter r is
the eighteenth letter of the.
As a symbol r is
roentgen (unit ).
ratio
Noun
(
en noun)
A number representing a comparison between two things.
(arithmetic) The relative magnitudes of two quantities (usually expressed as a quotient).
(legal) Short for ratio decidendi.
Derived terms
*
*
*
*
*
*
*
*
*
Related terms
*
*
*
r
Translingual
{{Basic Latin character info, previous=q, next=s, image=
(
wikipedia r)
Etymology 1
Modification of capital letter R by not closing the bottom of the loop but continuing into the leg to save a pen stroke, later shortening the right leg into a simple arc.
Letter
The eighteenth letter of the .
See also
(
Latn-script)
* (
select symbols)
* (
other scripts) Cyrillic
* dog's letter
Etymology 2
Symbol
(Alveolar trill)
(head)
radius
alveolar trill
).
#
#
Synonyms
*
See also
{{Letter
, page=R
, NATO=Romeo
, Morse=·–·
, Character=R
, Braille=?
}}
Image:Latin R.png, Capital and lowercase versions of R , in normal and italic type
Image:Fraktur letter R.png, Uppercase and lowercase R in Fraktur
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