How to spell CRUMM correctly?

If you meant to spell "crumb", try that. If you meant to spell "cramp", that's a possibility too. If neither of those options fit, consider checking for any letters that may have been accidentally switched around, like "crum" instead of "crumm". Finally, using a spell-checker or dictionary can always help.

• Crumb I always sweep the kitchen floor carefully so not a crumb is left behind.
• Crummy My day was crummy because I spilled coffee all over my shirt on the way to work.

Excatally

• exact
• exacted
• exactingly
• exactly
• exacts
• executable
• exotically
• extol
• inexactly
• oxtail