q
or Q (kyū) 
n., pl., q's, or Q's, also qs or Qs.
q2
Physics
The symbol for charge (sense ).
n., pl., q's, or Q's, also qs or Qs.
- The 17th letter of the modern English alphabet.
- Any of the speech sounds represented by the letter q.
- The 17th in a series.
- Something shaped like the letter Q.
- Q A hypothetical lost manuscript, consisting largely of sayings of Jesus, that is believed to have been the source of those passages in Matthew and Luke that bear close similarity to each other but not to parallel passages in Mark.
[Sense 5, probably from German Q(uelle), source.]
q2
Physics
The symbol for charge (sense ).
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Q, 17th letter of the alphabet, corresponding to the koppa of western Greek alphabets. U must follow the letter in English (e.g., queen, question), and the combination properly represents a sound much like the true voiceless labiovelar stop (also represented by the combination kw).
Oxford Dictionary of British Place Names:
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Quidhampton
A Nasdaq stock symbol specifying that a particular stock is in bankruptcy proceedings.
Investopedia Says:
Nasdaq-listed securities have four or five characters. If a fifth letter appears, it identifies the issue as other than a single issue of common stock or capital stock.
symbol for a measure of the activity of an enzyme, especially a respiratory enzyme, defined as the number of microlitres (at stp) of gaseous substrate S used up per hour per milligram enzyme. It could be extended to nongaseous substrates by taking 1 µmol as equivalent to 22.4 µL.
| QO2, QH•, QH2 | |
| QTL, Quellung reaction, Qui |
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categories related to 'q'
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This article is about the letter. For other uses, see Q (disambiguation).
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| ISO basic Latin alphabet | |||
| Aa | Bb | Cc | Dd |
| Ee | Ff | Gg | Hh |
| Ii | Jj | Kk | Ll |
| Mm | Nn | Oo | Pp |
| Rr | Ss | Tt | |
| Uu | Vv | Ww | Xx |
| Yy | Zz | ||
Q (named cue /ˈkjuː/)[1] is the seventeenth letter of the ISO basic Latin alphabet.
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Contents
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History
| Egyptian hieroglyph wj |
Phoenician qoph |
Etruscan Q | Greek Qoppa |
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The Semitic sound value of Qôp (perhaps originally qaw, "cord of wool", and possibly based on an Egyptian hieroglyph) was /q/ (voiceless uvular stop), a sound common to Semitic languages, but not found in English or most Indo-European ones. In Greek, this sign as Qoppa Ϙ probably came to represent several labialized velar stops, among them /kʷ/ and /kʷʰ/. As a result of later sound shifts, these sounds in Greek changed to /p/ and /pʰ/ respectively. Therefore, Qoppa was transformed into two letters: Qoppa, which stood for a number only, and Phi Φ which stood for the aspirated sound /pʰ/ that came to be pronounced /f/ in Modern Greek.
In the earliest Latin inscriptions, the letters C, K and Q were all used to represent the sounds /k/ and /g/ (which were not differentiated in writing). Of these, Q was used to represent /k/ or /g/ before a rounded vowel (e.g. "EQO" = ego), K before /a/, and C elsewhere. Later, the use of C (and its variant G) replaced most usages of K and Q: Q survived only to represent /k/ when immediately followed by a /w/ sound.[2]
The Etruscans used Q in conjunction with V to represent /kʷ/
Use in English
In English the digraph ⟨qu⟩ most often denotes the cluster /kw/, except in borrowings from French where it represents /k/ as in plaque. See list of English words containing Q not followed by U. Q is the second most rarely used letter in the English alphabet. In script written English, the capital Q is very close in appearance to a 2, and many people use the print Q instead.
Use in other languages
In most modern European languages written in the Latin script, such as in Romance and Germanic languages, ⟨q⟩ appears almost exclusively in the digraph ⟨qu⟩. Notable exceptions to this are Albanian, in which ⟨q⟩ represents the voiceless palatal stop [c]; and Maltese and Võro, which use ⟨q⟩ to represent the glottal stop [ʔ]. In Spanish, French, Occitan, Catalan and Portuguese, ⟨qu⟩ represents /k/ or /kw/; ⟨qu⟩ replaces ⟨c⟩ for /k/ before front vowels ⟨i⟩ and ⟨e⟩, since in those languages 'c' represents a fricative or affricate before front vowels. In Italian ⟨qu⟩ represents /kw/ (where /w/ is the semivowel allophone of /u/).
Q has a wide variety of pronunciations among non-European languages that have adopted the Latin alphabet. The International Phonetic Alphabet uses Q for the voiceless uvular stop, and it has this value in Aymara, Greenlandic, Quechua and Uyghur. In Azerbaijani, ⟨q⟩ stands for a voiced velar stop [ɡ]. In Chinese Hanyu Pinyin, ⟨q⟩ is used to represent the sound [tɕʰ], which is close to English ⟨ch⟩ in "cheese", but pronounced further toward the front of the mouth. ⟨q⟩ in Fijian has the value of a prenasalized voiced velar stop [ŋɡ]. In Kiowa, ⟨q⟩ represents a glottalized velar stop [kʼ]. In Xhosa and Zulu, ⟨q⟩ is used for the postalveolar click [kǃ].
The lowercase Q is usually seen as a lowercase O with a descender (i.e., downward vertical tail) extending from the right side of the bowl, with or without a swash (i.e., flourish), even a reversed lowercase p. The lowercase Q's descender is usually typed without a swash due to the major style difference typically seen between the descenders of the lowercase G (a loop) and lowercase Q (vertical). The descender of the lowercase Q is sometimes handwritten finishing with a rightward swash to distinguish from the leftward facing curved descender on the lowercase G.
Related letters and other similar characters
- Q̵ q̵ : Latin letter Q with stroke
- ʠ : Latin letter Q with hook
- Ɋ ɋ : Latin letter Q with hook tail
- Ԛ ԛ : Cyrillic letter Qa
- Ќ, ќ : Cyrillic letter Kje
- Қ қ : Cyrillic letter Ka with descender
Computing codes
| character | Q | q | ||
| Unicode name | LATIN CAPITAL LETTER Q | LATIN SMALL LETTER Q | ||
| character encoding | decimal | hex | decimal | hex |
| Unicode | 81 | 0051 | 113 | 0071 |
| UTF-8 | 81 | 51 | 113 | 71 |
| Numeric character reference | Q | Q | q | q |
| ASCII 1 | 81 | 51 | 113 | 71 |
| EBCDIC family | 216 | D8 | 152 | 98 |
1 and all encodings based on ASCII, including the DOS, Windows, ISO-8859 and Macintosh families of encodings.
Other representations
See also
References
- ^ "Q" Oxford English Dictionary, 2nd edition (1989); Merriam-Webster's Third New International Dictionary of the English Language, Unabridged (1993); "que," op. cit.
- ^ Sihler, Andrew L. (1995). New Comparative Grammar of Greek and Latin (illustrated ed.). New York: Oxford University Press. pp. 21. ISBN 0-19-508345-8. http://books.google.com/books?id=IeHmqKY2BqoC.
External links
Media related to 
The Wiktionary entry for | Aa | Bb | Cc | Dd | Ee | Ff | Gg | Hh | Ii | Jj | Kk | Ll | Mm | Nn | Oo | Pp | Rr | Ss | Tt | Uu | Vv | Ww | Xx | Yy | Zz | ||
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Letter Q with diacritics
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| Ɋɋ | Ƣƣ | ʠ | ||||||||||||||||||||||||
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This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer)
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Dansk (Danish)
1.
n. - q, det 17. bogstavet i alfabetet
2.
symb. - q (elektrisk ladning)
Nederlands (Dutch)
vraag, (van de) koningin
Français (French)
1.
n. - Q q (dix-septième lettre de l'alphabet)
2.
symb. - (Phys) charge électrique
2.
symb. - Quintal, Frage
Ελληνική (Greek)
n. - το δέκατο έβδομο γράμμα του αγγλικού αλφαβήτου
abbr. - βασίλισσα, ερώτηση
symb. - (φυσ.) κουόρκ
Italiano (Italian)
Q, quart, trimestrale, Quebec, Queensland, regina, domanda, quesito
Português (Portuguese)
n. - décima sétima letra do alfabeto inglês (m)
abbr. - quintal métrico, quasi
symb. - coulomb (el.), pressão dinâmica (fís.)
Русский (Russian)
17-фя буква англ. алфавита, королева, вопрос
Español (Spanish)
1.
n. - décimo sexta letra del alfabeto inglés, reina, pregunta
2.
symb. - carga eléctrica
Svenska (Swedish)
n. - q
abbr. - quarts-, kvartsformat, kvarto, liksom, på sätt och vis, halv-, kvasi-, skenbar
symb. - centner, deciton, värme (fys.), drottning (schack.), fråga
中文（简体）(Chinese (Simplified))
电荷
中文（繁體）(Chinese (Traditional))
symb. - 電荷
한국어 (Korean)
1.
n. - 영어 알파벳의 17번째 글자 'q'
2.
symb. - 전기 충전
日本語 (Japanese)
abbr. - キュー, Q字形のもの
العربيه (Arabic)
(الاسم) الحرف السابع عشر في الأبجديه (اختصار) مختصر : ملكه, سؤال, مقاطعه كويبيك, مقاطعه كوينزلاند (علامه) شي على شكل حرف كيو
עברית (Hebrew)
n. - מלכה, שאלה, קוורטו (דף), קוודריליון
symb. - יחידה של אנרגיית חום, חום (פיסיקה), יחס התגובה להתנגדות של מסלול האלקטרון
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