pelvis
/ˈpɛlvɪs/ noun
Forms pelvises pelves
- noun (anatomy) The large compound bone structure at the base of the spine that supports the legs in hominids.
- noun (loosely, by extension) The pelvic region of the human body. “Elvis was swinging his pelvis around and the ladies were swooning.”
- noun (anatomy) A funnel-shaped cavity, especially such a cavity in the kidney into which urine passes towards the ureter. “renal pelvis”
Synonyms
infundibulum choana cornu pelvic girdle pelvic arch hip renal pelvis
Etymology
From Latin pēlvis (“basin”), from Old Latin pēluis (“basin”), further etymology uncertain.
Webster’s 1913
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “pelvis”, CC BY-SA 4.0. Details