LSB

L1S1B3

A form of least significant bit — The bit (binary digit) that represents the smallest fraction of a value, its position depending on the endianness of the system.

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Meanings

nounLSB (plural LSBs)

plural LSBs

  1. abbreviationinitialismcomputingInitialism of least significant bit.
  2. abbreviationinitialismcomputingInitialism of least significant byte.
  3. abbreviationinitialismInitialism of lower sideband.
  4. abbreviationmediaAbbreviation of left side bearing.
proper noun
  1. abbreviationinitialismcomputingInitialism of Linux Standard Base.
  2. EnglandWalesabbreviationinitialismlawInitialism of Legal Services Board.

Synonyms & antonyms

Also see
least significant bitleast significant byte

Rhymes & wordplay

Anagrams

SLBBSL
Cite this entry
APA

LSB. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/LSB

MLA

“LSB.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/LSB. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “LSB,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/LSB.

Source: LSB on Wiktionary, CC BY-SA 4.0.