How to spell COARDBOARD correctly?

When faced with misspelling "coardboard", a possible correct suggestion is "cardboard". This widely used material for packaging and crafting is spelled with a single "o" after the letter "a". Remember this spelling tip to ensure accuracy and clarity in your written communication.

• cardboard I need to buy some cardboard boxes for packing and moving.
• hardboard She used a hardboard to cover the walls.

Intertubing

• antedating
• entertain
• entertainer
• entertaining
• inditing
• inner-tubing
• intertwine
• interurban
• intuiting
• undertaking