reproduction, duplicate, copy, facsimile, replica mean a thing made to closely resemble another. reproduction implies an exact or close imitation of an existing thing.

DUPLICATE definition: a copy exactly like an original. See examples of duplicate used in a sentence.

DUPLICATE meaning: 1. to make an exact copy of something: 2. being an exact copy of something: 3. something that is…. Learn more.

Define duplicate. duplicate synonyms, duplicate pronunciation, duplicate translation, English dictionary definition of duplicate. adj. 1. Identically copied from an original.

du•pli•cate /n., adj. ˈduplɪkɪt, ˈdyu-; v. -ˌkeɪt/ n., v., -cat•ed, -cat•ing, adj. an exact copy: He made a duplicate and handed me the original. to make an exact copy of: She duplicated a few …

Sep 20, 2025 · duplicate (third-person singular simple present duplicates, present participle duplicating, simple past and past participle duplicated) (transitive) To make a copy of.

Discover everything about the word "DUPLICATE" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

Duplicate describes something that's an exact copy. If you tend to accidentally lock yourself out of your car, it's a good idea to carry a duplicate key with you just in case.

duplicate definition: make an exact copy of something. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "duplicate effort", …

They tried to duplicate [= repeat] last year's performance. If we both do the project, we'll just be duplicating the work. [=doing the same work twice; doing more work than we need to]