How to spell TEXTBOOOK correctly?

If you have misspelt "textboook" as "textbook", well done! Just drop the extra "o" and you'll be spelling correctly. Always make sure to proofread and use spell-check to avoid mistakes in your writing.

• textbook I forgot my textbook at school yesterday.
• Textbooks I need to buy some new textbooks for my next semester at university.

Attenttion

• attention
• attentions
• attenuation
• inattention