DICT.TW Dictionary Taiwan

 Su·per·pose v. t. [imp. & p. p. Superposed p. pr. & vb. n. Superposing.]
 1. To lay upon, as one kind of rock on another.
 2. Geom. To lay (a figure) upon another in such a manner that all the parts of the one coincide with the parts of the other; as, to superpose one plane figure on another.
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