单词 | dilaceration |
释义 | dilaceration /di las'euh ray"sheuhn, duy-/, n. 1. the act of dilacerating. 2. the state of being dilacerated. 3. Dentistry. displacement in the position of a developing tooth, resulting in angulation or distortion. [1375-1425; late ME < LL dilaceration- (s. of dilaceratio) a tearing to pieces, equiv. to dilacerat(us) (see DILACERATE) + -ion- -ION] |
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