Standard Lemma guide

lumbosacral

adj · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

adj

Meaning 1

Of or pertaining to the lumbar and sacral regions of the back; the small of the back and the back portion of the pelvis.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adjective

Meaning 2

of or relating to or near the small of the back and the back part of the pelvis between the hips

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From lumbo- + sacral.

Across languages

Translations

1 source translations are retained for this English entry.

  • Spanish: lumbosacro — of or pertaining to the lumbar and sacral regions