Electronic dictionary, search method for and electronic dictionary, and search program for an alectronic dictionary

摘要

Provided is an electronic dictionary capable of reducing the number of operation steps for replacing a search character. The electronic dictionary is controlled by a step (S13) of list-displaying keyword candidates corresponding to an inputted character, a step (S16) of selecting an arbitrary keyword from among the displayed keyword candidates and inputting the selected keyword into a keyword input field, a step (S14) of searching an exemplary sentence database based on one or a plurality of characters inputted into the keyword input field each time an input operation is performed into the keyword input field, and a step (S15) of displaying a search result.