unzipper

== English == === Etymology 1 === From un- +‎ zipper. ==== Verb ==== unzipper (third-person singular simple present unzippers, present participle unzippering, simple past and past participle unzippered) (transitive) To unzip. === Etymology 2 === From unzip +‎ -er. ==== Noun ==== unzipper (plural unzippers) (computing) A program that extracts files from compressed archives.