Online Google Dictionary

buttocks 中文解釋 wordnet sense Collocation Usage Collins Definition
Noun
/ˈbətək/,
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buttocks, plural;
  1. Either of the two round fleshy parts that form the lower rear area of a human trunk

  2. The rump of an animal

  1. the fleshy part of the human body that you sit on; "he deserves a good kick in the butt"; "are you going to sit on your fanny and do nothing?"
  2. (buttock) either of the two large fleshy masses of muscular tissue that form the human rump
  3. The buttocks (singular: buttock) are rounded portions of the anatomy located on the posterior of the pelvic region of apes and humans, and many other bipeds or quadrupeds, and comprise a layer of fat superimposed on the gluteus maximus and gluteus medius muscles. ...
  4. (buttock) Each of the two large fleshy halves of the posterior part of the body between the base of the back and the top of the legs
  5. (Buttock) The intersection of the molded surface of the hull with any vertical longitudinal plane not on the centreline.
  6. (Buttock) The curved underbody of a vessel parallel to her keel.
  7. (Buttock) The width of a vessel where the hull rounds down to the stern.
  8. a common area for unwanted hair in males
  9. The muscular area surrounding the rear of the pelvis.
  10. Humility and stupidity. Also power. You need to forgive someone.
  11. The rump or fleshy masses on the posterior aspect of the lower trunk, formed primarily by the gluteal muscles.
  12. fleshy area that defines, along with the breast area, one of the areas of "seduction". A popular choice for augmentation.