1. Anatomy, Zoology. one of the structures composing the skeleton of a vertebrate. the hard connective tissue forming the substance of the skeleton of most vertebrates, composed of a collagen-rich organic matrix impregnated with calcium, phosphate, and other minerals.
2. such a structure from an edible animal, usually with meat adhering to it, as an article of food: Pea soup should be made with a ham bone.
3. any of various similarly hard or structural animal substances, as ivory or
"structures can be bone."
"sizes can be bone."
"pains can be bone."
"ornaments can be bone."
"meals can be bone."
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