X

X
A	B	C	D	E	F	G
H	I	J	K	L	M	N
O	P	Q	R	S	T	U
V	W	X	Y	Z
Å	?	Ø
Digraphs
CH	?	?	?	?	LL	?
Additional letters
Æ	?	?	Ð	?	?	?
?	?	?	?	?	?	?
?	?	?	?	?		?
?	Þ	?

Synopsis 1 Linguistics 2 Arts and culture 2.1 Music 2.2 Cinema 2.3 Television 2.4 Video games 2.5 Photographs 2.6 Band-drawn 3 Sciences 3.1 Mathematics 3.2 Physics - chemistry 3.3 Astronomy 3.4 Biology 3.5 Data processing 4 Others 4.1 Practical life 4.2 Current expressions 4.3 Others 5 See too

Linguistics

• X ("iks") is the 24^E and 19^E of.
• X can decide [ ks ] (as in taxi), [ gz ] (as in xylophone), [ Z ] (as in tenth), [ S ] (as in ten) and even [ K ] in xhosa.
• X , preceding it H, a particular pronunciation in toponymy and French of the area has of , in . In this area located near Germanic areas of languages, which generated a vocabulary and a specific pronunciation, it X is sometimes placed in front of one H aspired or fricative. The use would come from the arrived administration of time from the French occupation (-), which had taken the practice to put a cross in front of H aspired proper names. For others, it would act of a specificity of writes , appeared about 1350. Certain words however did not keep this practice (ex: Herstal). The traditional pronunciation has tendency to be lost, and it X is henceforth regularly marked.

• • Droixhe, Fexhe-the-High-bell-tower, Moxhe, Souxhon, Xhendeless, Xhendremael, Xhoffrai, Xhoneux, Xhoris, Xhoûte-if-Ploût, Xhovémont
  • Xhavée or Chavée (term of Walloon origin indicating a valley)

Arts and culture

The letter "X" is very much used in the popular culture because it implies a context of mystery and/or science fiction.

Music

• X is the name of a group American of .
• X is also the preceding name of the group X Japan
• Planet X is a group of instrumental.
• Symphony X is a group of .
• X is a piece of Xzibit.
• Factor X (or Factor X) is a group of joining together Ol Kainry, Jango Jack and Kamnouze.

Cinema

• X indicate the classification allotted to films prohibited with less than eighteen years in France, considered as or putting in scene violences or bearing reached at human dignity.
• X is one cartoon film of Rintaro left in , according to the manga of .

Television

• X-files is the title of a famous series American.
• X-OR is a live series sentai . It was characterized by its direction of distributed out of the commun run.
• X is a series of of Mokona Apapa and Yoshiaki Kawajiri exit in , according to the manga of .

Video games

• Megaman X is a series of the frankness Megaman.

Photographs

• X is an exact time in the sychronisation of the flash.

Band-drawn

• X-Men is a series of created by and .
• X is one of , whose publication started in .

Sciences

Mathematics

• X is the name owing to lack of one unknown factor.
• X is used to indicate the X-coordinate of a point, or the first co-ordinate of one .
• <maths>\bar{x}</maths> is used to indicate .

Physics - chemistry

• were named thus because it acted of a radiation hitherto unknown.
• X is the variable allotted to reactance.

Astronomy

• In , it X show that the planet was discovered between 1^er and it .

Biology

• "X" is also the name of one of both sexual of the human genome.

Data processing

• X is the abbreviation of X Window System
• Code ASCII
  • Capital letter: 88
  • Tiny: 120

Others

Practical life

• Épellation
  • international: X-ray
  • : Xanthippe
• Significance in Roman numerals : 10
• X, because of its pronunciation the extra one is the abbreviation (for example: XL for extra-broad)

Current expressions

• A person born under X is a person of which one of the parents at least did not recognize the child;

• "Mr X" designates an unknown person or one quidam ; for example, in the expressions
  • « complaint counters X "(felt sorry for against unknown)
  • « childbirth under X "
  • "Zézette marries X" (counterpart celebrates , a part and a film of Splendid).

The English equivalent is .

Others

• In English, the letter X is used sometimes as abbreviation for the word cross (cross-country race), and by for Christ, as in X-farmhouse, abbreviation of the English word Christmas ().
• In old texts, X can be used as abbreviation at the month of in form X^bre
• generation X nominate the persons born in and .
• X is the nickname of in France.
• Amateurs of the radio station CHOI Radio operator X of Quebec indicate themselves as being X.

See too

• in which letter X is worth "- * * -"