| a chattering or flighty, light-headed person. |
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
osteoplasty os·te·o·plas·ty (ŏs'tē-ə-plās'tē)
n.
Surgical repair or alteration of bone. Also called bone grafting.
In dentistry, surgical resection of bony structures to form or correct the contour of the gums.