'textbook' definitions:

Definition of 'textbook'

(from WordNet)
adjective
According to or characteristic of a casebook or textbook; typical; "a casebook schizophrenic"; "a textbook example" [syn: casebook, textbook]
noun
A book prepared for use in schools or colleges; "his economics textbook is in its tenth edition"; "the professor wrote the text that he assigned students to buy" [syn: textbook, text, text edition, schoolbook, school text] [ant: trade book, trade edition]

Synonyms of 'textbook'

From: Moby Thesaurus