Is there any way to look for two different words and then stop if either is
found?

i.e. something like...

With Selection.Find
.Text = "first" or "last"
.Forward = True
.Format = True
.MatchCase = False
.MatchWholeWord = False
.MatchWildcards = True
.MatchSoundsLike = False
.MatchAllWordForms = False
End With

Selection.Find.Execute

Thanks