This book was designed to present Korean idioms and proverbs in the form of a dictionary to enable foreign students learning Korean to use these expressions in everyday conversation. Idioms and proverbs also appear as important expressions in TOPIK questions, and they are highly useful in everyday life. In this book, 1,000 idioms and proverbs that were selected according to frequency have been divided into 13 major themes and sub-topics to be studied. Vivid example sentences utilizing each expression are presented in a conversational format, and English translations and audio recordings are also provided to enhance students? understanding. Using ?Confirmation Questions? and ?Idioms and Proverbs Seen in TOPIK Questions? in the appendix, students can check their level of understanding and identify how idioms and proverbs are mainly used in TOPIK reading questions, so this book can also be highly useful for preparing for the TOPIK exam.