单词 | keyword |
释义 | keyword /kee"werrd'/ 1. a word that serves as a key, as to the meaning of another word, a sentence, passage, or the like: Search the database for the keyword "Ireland." 2. a word used to encipher or decipher a cryptogram, as a pattern for a transposition procedure or the basis for a complex substitution. 3. Also called catchword. Library Science. a significant or memorable word or term in the title, abstract, or text of an item being indexed, used as the index entry. Also, key word. [1855-60; KEY1 + WORD] |
随便看 |
英语词典包含168451条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。