名詞 catchword:

1. a favorite saying of a sect or political group
   同義詞：motto, slogan, shibboleth
2. a word printed at the top of the page of a dictionary or other reference book to indicate the first or last item on that page
   同義詞：guide word, guideword

catch.word

n.（名詞）

A well-known word or phrase, especially one that exemplifies a notion, class, or quality:
流行語；標語：廣為所知的字或短語，尤指那種標志著一個概念、種類或品質的：
例句：
.Glasnost has entered the international vocabulary as a catchword for a general liberalization of Soviet society.(Bill Keller)
.公開性作為蘇維埃社會普遍自由化的時髦語已進入國際語匯.(比爾·凱勒)

A catchy name or slogan:
響亮的名稱或標語：
例句：
.the top management of major corporations . . . busy coining catchwords for their new management concepts.(Japan Economic Journal)
.大公司的高級管理階層忙于炮制他們新的經營觀念的口號.(日本經濟日報)

Printing
【印刷術】
A guideword.
提示詞
The first word of a page printed in the bottom right-hand corner of the preceding page.
書眉：印在書頁右下角的與上頁有關的第一個詞