How to spell THANBK correctly?

If you meant to type "thanbk", it is likely that you meant to type "thank". It is a common mistake while typing quickly. Next time, slow down to avoid typos like this. Double-checking your work before hitting send can save you from embarrassment and confusion.

• thank
• think I think we should go on a hike this weekend.
• thunk I heard a loud thunk and realized that the book had fallen off the shelf.

Intertubing

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