Question

what does a red squiggly line mean in microsoft word?
missspelled word
grammar suggestion
formatting error
correctly spelled word

Explanation:

In Microsoft Word, a red squiggly line under a word indicates that the word is likely misspelled as the spell - check feature has flagged it. A green squiggly line is usually for grammar suggestions. Formatting errors are not indicated by red squiggly lines. A correctly spelled word would not have a red squiggly line.

Answer:

Missspelled Word