catchword

n 1 word or phrase placed where it will attract attention, eg above a paragraph in a newspaper article 醒目的字或词语（如报章段落中的小标题）. 2 first or last word of a page in a dictionary, printed above the columns （词典上的）眉题.

catcall, catch, catch at, catch crop, catch fire, catch on, catch one's breath, catch one's eye, catch sb.'s eye, catch sight of, catch the eye, catch up, catch up on, catch up with, catch-all, catcher, catching, catchment area, catchpenny, catchphrase, catchy, catechism, catechize, catechise, categorical, categorically, categorize, categorize, -ise, category, cater, caterer, catering, caterpillar, caterwaul, catfish, catgut, Cath, catharsis, cathartic, cathedral, Catherine wheel,