r.とは意味・読み方・使い方

動詞

r.

1. Abbreviation of regnavit (“reigned”).

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

名詞

r.

1. (law) Abbreviation of rule.

使用する際の注意点

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

発音

• (Received 発音) IPA^(key): /ɑː/
• (General American) enPR: är, IPA^(key): /ɑɹ/
• (Ireland) IPA^(key): /ɔːɹ/, /aːɹ/
• (AAVE) IPA^(key): /ˈɑɹə/
• Rhymes: -ɑː(ɹ)
• Homophones: or, oar, ore, are, our, hour (in various accents)

文字

R (upper case, lower case r, 複数形 Rs または R's)

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

参考

• (Latin-script letters) letter; A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

数

R (upper case, lower case r)

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

語源 2

Abbreviations

"Elizabeth R", hand of Elizabeth II

名詞

R

1. (entomology) radius
2. (US, politics) Republican
3. (monarchy) rex (“king”) or regina (“queen”); the initial by which a British monarch signs documents after his or her name
4. (handbells) ring
5. (chess) rook
6. (baseball, cricket) runs, the statistic reporting the number of runs scored by a player
7. (law) the Crown, the government of a monarchy (abbreviating rex (“king”) or regina (“queen”))

   R v Smith

8. (especially in university catalogs) Thursday
   • 1986, Cornell University Courses of Study,^[1] page 250:

     Lecs, T R 9:05; lab, M T W R or F 1:25—4:25, or M or W 7:30—10:30 p.m.

   • 2000 August, M.W. Carter, “A Comprehensive Course Timetabling and Student Scheduling System at the University of Waterloo”, in Edmund Burke and Wilhelm Erben (editors), Practice and Theory of Automated Timetabling III, Springer (2001), →ISBN, page 66:

     8:30 MWF (3 x 1 hour) […] 8:30-10 TR (2 x 1.5 hours)

   • 2007, W. Ted Mahavier, “Syllabus for Analysis” (Lamar University course syllabus), appendix II.A of Charles A. Coppin et al., The Moore Method: A Pathway to Learner-Centered Instruction, Mathematical Association of America (2009), →ISBN, page 201:

     Office Hours: MTWRF: 9:00–11:00, 1:30–3:00 or stop by my office anytime.

形容詞

R

1. (film certification) restricted
2. reverse
3. right (as opposed to left)

Latin

固有名詞

R

1. Abbreviation of Romanus.
2. Abbreviation of Rufus.

参照

• R in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette