Acetabulum Definition & Meaning
acetabulum
- noun
- the cup-shaped hollow in the hipbone into which the head of the femur fits to form a ball-and-socket joint
Words that rhyme with acetabulum
Usage tips for "acetabulum"
Understanding the precise definition of a word helps you use it with confidence. When using "acetabulum" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for acetabulum to find words that pair well.