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v. re·du·pli·cat·ed, re·du·pli·cat·ing, re·du·pli·cates v.tr. 1. To repeat over and again; redouble. 2. Linguistics a. To double (the initial syllable or all of a root word) to produce an inflectional or derivational form. b. To form (a new word) by doubling all or part of a word. v.intr. To be doubled. adj. (-plə-kĭt) Doubled. [Late Latin reduplicāre, reduplicāt- : Latin re-, re- + Latin duplicāre, to duplicate; see DUPLICATE.] |
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