small of the back

noun

The relatively narrow, lumbar region of the back.

Meanings

noun
  1. anatomyThe relatively narrow, lumbar region of the back.

    He remembered the smell of her skin in the overheated darkness of a coffin near the port, her fingers locked across the small of his back.

    1984, William Gibson, Neuromancer (Sprawl; book 1), New York, N.Y.: Ace Books, →ISBN, page 9
    1 more example

    The plan was not feasible, for making a ninety-degree turn would have been impossible without nickel-alloy swivels inserted in the small of every man's back, and Lieutenant Scheisskopf was not sanguine at all about obtaining that many nickel-alloy swivels from Quartermaster or enlisting the co-operation of the surgeons at the hospital.

    1961 November 10, Joseph Heller, “McWatt”, in Catch-22 […], New York, N.Y.: Simon and Schuster, →OCLC, page 70

    Synonyms: low back, lower back, lumbar

Synonyms & antonyms

nounThe relatively narrow, lumbar region of the back.

Cite this entry
APA

small of the back. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/small%20of%20the%20back

MLA

“small of the back.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/small%20of%20the%20back. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “small of the back,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/small%20of%20the%20back.

Source: small of the back on Wiktionary, CC BY-SA 4.0.