Y (disambiguation)

From Wikipedia, the free encyclopedia

Y is the twenty-fifth letter of the Latin alphabet.

Y or y may also refer to:

• Y (Cyrillic)
• Y (programming language)
• Y (game), a board game played on a triangular board
• Y (album), an album by The Pop Group
• Y (IPA), the IPA letter for a close front rounded vowel
• Y (New York City Subway service), an unused New York City Subway service label
• Y, Alaska, USA
• Y, Somme, France
• Y: The Last Man, a DC comics series by Brian K. Vaughan

In science:

• Yotta (Y), the SI prefix for 10²⁴
• Yocto (y), the SI prefix for 10^-24
• Yttrium, chemical symbol Y
• Yellow, in the CMYK color model
• Y boson
• Y chromosome
• Haplogroup Y (mtDNA)
• Luminance (video), in many video color models, such as YIQ and YUV
• Admittance, the inverse of electrical impedance, Y
• Tyrosine, abbreviated Y or Tyr
• Y, a hypothetical stellar class of ultra-cool dwarf stars

In mathematics:

• Dependent variable
• Y-axis
• Y combinator, a fixed-point combinator in combinatory logic

In other uses:

• Yukon, post code Y
• Generation Y
• Basque Y, a Spanish high-speed rail network so called for its Y shape
• YMCA, aka "the Y"
• YM-YWHA, aka "the Y"
• Y Window System, a proposed development of the X Window System
• Alleghany Corporation, ticker symbol Y
• Income, Y
• Economy class, Y

[edit] See also

• Why

Latin letter disambiguation
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

de:Y (Begriffsklärung)

fr:Y hr:Y (razdvojba) la:Y nl:Y ksh:Y (Watt ėßß datt?) ru:Y (значения) sq:Y vi:Y (định hướng)