r.

Short for Latin recipe (“take”, imperative).

r.

1. (medicine) take (in medicinal recipes)

Short for Latin rēgnāvit (“(he/she) reigned”), third person singular perfect active indicative of rēgnō (“to reign”).

r.

1. Reigned.

   Byzantine emperor Manuel I Komnenos (r. 1143–1180)

Abbreviations.

r.

1. Abbreviation of rare.
2. Abbreviation of royal.

   Mon. Not. R. Astron. Soc.

   Monthly Notices of the Royal Astronomical Society — ISO 4 abbreviated title

3. Abbreviation of right.

   r. com. car. a. ― right common carotid artery

r. (plural rs.)

1. (law) Abbreviation of rule.
2. Abbreviation of ruble.
   • 1868, “Russia: Introduction”, in Handbook for Travellers in Russia, Poland, and Finland, Second edition, London: John Murray, page 45:

     The paper-money in circulation is inconvertible, but has a forced currency. The notes represent 100 rubles; 50 rs., 25 rs., 10 rs., 5 rs., 3 rs., and 1 ruble, and are plainly stamped with their value.

• (legal): This is the customary abbreviation of the term rule as used in legal citation. See, e.g., The Bluebook: A Uniform System of Citation, Nineteenth Edition (2010), "Subdivisions", Table T16, p. 472-73.

r.

1. Abbreviation of rechts.

• IPA^(key): /rɔk/

• Audio

  (file)

• Rhymes: -ɔk

r. m inan

1. Abbreviation of rok (“year”): yr

   Traktat w Verdun miał miejsce w 843 r. ― The Treaty of Verdun took place in 843.

Required after dates by most official guides.

• mies. (“month”)
• tydz. (“week”)
• godz. (“hour”)
• sek. (“second”)

• IPA^(key): /ˈrɔ.d͡zaj/
• Rhymes: -ɔd͡zaj

r. m inan

1. Abbreviation of rodzaj (“grammatical gender, genus, kind”): g.

   Synonym: rodz.

   Polskie słowo „łąka“ jest r. żeń. (rodzaju żeńskiego)

   The Polish word “łąka” is of fem. g.

• r. in Wielki słownik języka polskiego, Instytut Języka Polskiego PAN
• r. in Polish dictionaries at PWN

r. (Cyrillic spelling р.)

1. Abbreviation of razred (“class”).