循环性 xúnhuánxìng cyclical Definitions Defs Origin Strokes Stroke Words Sentences Sents 循环 循環 xúnhuán noun cycle a circle, loop, or repeating sequence of events; circulation性 xìng affix [-ity] Suffix used after verbs or adjectives to form nouns expressing a state, quality, or scope, similar to English "-ity", "-ness", or "-ism".