引子 yǐnzi introductory music Definitions Defs Origin Strokes Stroke Words Sentences Sents yǐnzi introductory music · prologue 引 yǐn [introduction] an introduction or preface to a piece of writing子 zi affix noun suffix [suffix] used to form nouns from noun, verb, or adjective rootsyǐnzi added dose · primer · opening remarks · origin 引 yǐn verb to cause to cause; to provoke; to attract or draw in子 zi affix noun suffix [suffix] used to form nouns from noun, verb, or adjective roots