|Spell check is a
function that is built into Microsoft Word. It checks the spelling of the
words within the document.
Questionable words are indicated with a red underline. Some other things that spell check flags
are repeated words, irregularly capitalized words, proper names, acronyms,
abbreviations and special terms.* It
cannot catch improperly used words.
Barber, Exploring Microsoft Office Professional 2000 Volume I