lumbarization

Fetched 2026-10-26 (cache).

Synonyms: summarization

Antonyms: summarization

Related words from Datamuse; suggestions, not definitions.

Noun

1. A [[spinal]] [[anomaly]] in which the first and second [[segment]]s of the [[sacrum]] do not [[fuse]], and consequently the lumbar spine appears to have six [[vertebra]]e or segments, not five, while the sacrum appears to have only four.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.