網頁詞語索引. concordance uk / kənˈkɔː.dəns/ us / kənˈkɔːr.dəns/ noun specialized. a book or document that is an alphabetical list of the words used in a book or a writer's work, with information about where the words can be found and in which sentences: a Shakespeare concordance 莎士比亞詞語索引.