Word.ws English Dictionary

LSB

LSB is the initialism of least significant bit.

LSB is the initialism of least significant byte.

LSB is the initialism of lower sideband.

LSB is the abbreviation of left side bearing.

LSB is the initialism of Linux Standard Base.

LSB is the initialism of Legal Services Board.

Meaning of least significant bit

Noun

least significant bit (plural least significant bits)

  1. The bit (binary digit) that represents the smallest fraction of a value, its position depending on the endianness of the system.
    Synonyms:
    LSB

Meaning of least significant byte

Noun

least significant byte (plural least significant bytes)

  1. The byte of a multibyte number with the least importance: that is, the byte stored last on a big-endian system or first on a little-endian system.
    Synonyms:
    LSB

Forms of LSB

pluralLSBs

Questions about LSB

What is LSB the initialism of?
LSB is the initialism of least significant bit.

Words near LSB in the dictionary

  1. LS-swaps
  2. LSA
  3. LSASE
  4. LSASEs
  5. LSAT
  6. LSB
  7. LSBs
  8. LSC
  9. LSCB
  10. LSCBs
  11. LSD

Source and license

Adapted from Wiktionary: LSB (page history and authors); least significant bit (page history and authors); least significant byte (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “LSB.” Word.ws, https://word.ws/lsb. Based on Wiktionary, CC BY-SA 4.0.