zigamorph = Z = zipperhead

zip vt.

[primarily MS-DOS] To create a compressed archive from a group of files using PKWare's PKZIP or a compatible archiver. Its use is spreading now that portable implementations of the algorithm have been written. Commonly used as follows: "I'll zip it up and send it to you." See tar and feather.

--The Jargon File version 4.3.1, ed. ESR, autonoded by rescdsk.