school_text has definitions from the fields of writing,education
1
[ noun ] (writing,education) a book prepared for use in schools or colleges

Examples

"his economics textbook is in its tenth edition" "the professor wrote the text that he assigned students to buy"

Used in print

(Philip Jos‚ Farmer, The Lovers....)

His duty was to write a school_text and to teach the entire personnel of the Gabriel how to speak Ozagen .

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