共通識別子

きょうつうしきべつし

noun

•

generic identifier(computer term)

共	together, both, neither, all, and, alike, with
通	traffic, pass through, avenue, commute, counter for letters, notes, documents, etc.
識	discriminating, know, write
別	separate, branch off, diverge, fork, another, extra, specially
子	child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac