n. pl. cop·ies
a. An imitation or reproduction of an original; a duplicate: a copy of a painting; made two copies of the letter.
b. Computers A file that has the same data as another file: stored on the server a copy of every document.
c. One example of a printed text, picture, film, or recording: an autographed copy of a novel.
a. Material, such as a manuscript, that is to be set in type.
b. The words to be printed or spoken in an advertisement.
c. Suitable source material for journalism: Celebrities make good copy.
v. cop·ied, cop·y·ing, cop·ies
1. To make a reproduction or copy of: copied the note letter for letter; copied the file to a disk.
2. To follow as a model or pattern; imitate. See Synonyms at imitate.
3. To include as an additional recipient of a written communication: Please copy me when you reply to her.
1. To make a copy or copies.
2. To admit of being copied: colored ink that does not copy well.
3. To hear clearly or understand something said by radio communication: Mayday. Do you copy?
[Middle English copie, from Old French, from Medieval Latin cōpia, transcript, from Latin, profusion; see op- in the Appendix of Indo-European roots.]
copy·a·ble, copi·a·ble adj.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2020 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.