How do I REMOVE a word from my custom dictionary in PowerPoint?

[meganh57]

I added a word that is still mispelled into my custom dictionary in
PowerPoint, now I cant figure out how to remove it.

 

[Luc]

Meganh57,
I usually correct that using Word, as far as I know this is a common item
for all office programs. In Word go to Tools - options - spelling tab -
click on custom dictionary button - select your custom dictionary and hit
change. Now remove the words you have added. That should do it.
Luc

 

[Talon]

Try this. Credit to Kim Komando web site (I think).

Problem
You run a spell check, you're in a hurry and you accidentally mark a
misspelled word as being correct. Now when you type the word, MS
Office thinks it's correct and no longer flags it as a misspelling.

Solution
I deliberately added a misspooled word (that one, in fact) to the
dictionary, then went sneaking around behind Office's back.

In C:\Documents and Settings\MyUserName\Application
Data\Microsoft\Proof I found a file called CUSTOM.DIC

This is a plain ASCII text file (ie, editable in Notepad, don't mess
with it in Word or other word processors). I opened it and there at
the top of the list was our new friend "Misspooled".

I deleted the whole line containing the errant word, saved the file,
restarted Office and once again Office regarded Misspooled as
misspelled