textbook Meaning and Definition
Object reference not set to an instance of an object.
A textbook or coursebook (UK English) is a manual of instruction in any branch of study. Textbooks are produced according to the demands of educational institutions.
Synonyms arbiter artist bible big cheese big shot big wig boss brains brass buff city hall connoisseur czar egghead establishment exec expert feds freak front office governor guru ivory dome judge kingfish kingpin law master power elite pro professional professor pundit scholar specialist textbook the man top brass top dog top hand upstairs veteran virtuoso whiz wizard
Sponored Video