Definition of "schoolbook" [school•book]

• A textbook or other book for use in school. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "A passage from the Ayatollah Khomeini, quoted in an 11th-grade Iranian schoolbook, is revealing."
• "NIB New plantin schoolbook – Rare Cricut Cartridge"
• "But the final real judge of the merits of a schoolbook is the boy or girl who uses it."