Word.ws English Dictionary

acetabulums

acetabulums is the plural of acetabulum.

Meaning of acetabulum

Noun

acetabulum (plural acetabulums or acetabula)

  1. The bony cup of the hip bone which receives the head of the femur.
    • Holonyms: hip joint; hip bone < pelvis
    Synonyms:
    cotyloid cavity
  2. The cavity in which the leg of an insect is inserted at its articulation with the body.
    Synonyms:
    cotyle
  3. A sucker of the sepia or cuttlefish and related animals.
  4. The large posterior sucker of the leeches.
  5. One of the lobes of the placenta in ruminating animals.
  6. A vinegar saucer, especially (historical) in ancient Roman contexts.

See all 7 meanings of acetabulum

Forms of acetabulums

alternative formacetabula

Questions about acetabulums

What is acetabulums the plural of?
Acetabulums is the plural of acetabulum.

Words near acetabulums in the dictionary

  1. acetabulofemoral
  2. acetabuloplasties
  3. acetabuloplasty
  4. acetabulous
  5. acetabulum
  6. acetabulums
  7. acetacetic
  8. acetacetic acid
  9. acetachlor
  10. acetal
  11. acetaldehydase

Source and license

Adapted from Wiktionary: acetabulums (page history and authors); acetabulum (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.

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