R Definition

är
noun
The eighteenth letter of the English alphabet: from the Greek rho, a borrowing from the Phoenician.
Webster's New World
Any of the speech sounds that this letter represents, as, in English, the (r) of rude.
Webster's New World
A type or impression for r or R.
Webster's New World
The 18th in a series.
American Heritage
The eighteenth in a sequence or group.
Webster's New World
Synonyms:
abbreviation
Radius.
Webster's New World
Range.
Webster's New World
Received.
Webster's New World
Recto.
Webster's New World
Response.
American Heritage
adjective
Of r or R.
Webster's New World
Eighteenth in a sequence or group.
Webster's New World
Shaped like R.
Webster's New World
pronoun
An island off the west coast of France, by La Rochelle.
Wiktionary

A Soviet rocket modelled on the V-2; the Scunner.

Wiktionary
symbol
Molar gas constant.
Webster's New World

(informal) ASCII notation for the registered trademark symbol ®.

Wiktionary

The currency unit real (current Brazilian unit of currency).

Wiktionary

(computing) The ASCII control character device control 2 in caret notation.

Wiktionary
letter

The eighteenth letter of the English alphabet, called ar and written in the Latin script.

Wiktionary

The eighteenth letter of the English alphabet, called ar and written in the Latin script.

Wiktionary
numeral

The ordinal number eighteenth, derived from this letter of the English alphabet, called ar and written in the Latin script.

Wiktionary

The ordinal number eighteenth, derived from this letter of the English alphabet, called ar and written in the Latin script.

Wiktionary
verb

(abbreviation, slang, text messaging, Internet) Are (in text messaging and internet conversations)

How r u "” “How are you?"
Wiktionary
prefix

(chemistry) One of two mirror-image forms of a stereocenter, part of a diastereomer.

Wiktionary

Other Word Forms of R

Noun

Singular:
r
Plural:
r-s

Idioms, Phrasal Verbs Related to R

  • the three R's

Origin of R

  • Old English lower case letter r, from 7th century replacement by Latin lower case r of the Anglo-Saxon Futhorc letter áš±.

    From Wiktionary

  • From are, pronounced like the name of the letter r

    From Wiktionary

  • Abbreviation of Latin rectus (“right”)

    From Wiktionary