专业性 zhuānyèxìng professionalism Origin Definitions Defs Strokes Stroke Words Sentences Sents 专业 專業 zhuānyè adjective professional to be specialized in a particular profession or discipline; professional; specialist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".