How to spell BLACCKS correctly?

If you have inadvertently typed "blaccks" and spell check keeps drawing a blank, don't fret! Possible correct suggestions for this misspelling could be "blacks" or "blocks". Double-checking your spelling will help ensure the accuracy of your message.

• Blacks The Blacks have a rich cultural heritage that has contributed significantly to the history of the United States.
• blanks I need to fill in the missing blanks on this crossword puzzle.
• blocks The toddler was stacking colorful blocks to make a tower.

Intertubing

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