c. 1600, from Latin rebus "by means of objects," ablative plural of res "thing, object." According to French sources, principally from the phrase de rebus qu? geruntur "of things which are going on," in reference to the satirical pieces composed by Picardy clerks at carnivals, subtle satires of current events using pictures to suggest words, phrases or things. Or it may be from the representations being non verbis sed rebus "not by words, but by things." In either case from Latin res "thing."
例文
1. A picture of a cat on a log is a rebus for catalog.
謎画の中に1匹の猫(cat)が木(alog)の上に立っていて、謎はcatalog(目次).
2.Most people know a sort of puzzle called rebus .