Van Dyke. 
Van Rensselaer (Mrs.). 
Variety. 
Verbs. 
Verse:  names of. 
Vocabulary: 
  how to increase,
  words applicable to classes of objects. 
Voice.

Wallace. 
Warner. 
Wessels. 
Whittier. 
Wilcox, Ella Wheeler. 
Woode. 
Words: 
  choice of,
  spelling, pronunciation, meaning, use,
  relations of,
  adapted to reader,
  selection,
  use of simpler words,
  selection,
  applicable to classes of objects,
  offices of,
  special list of. 
Wordsworth.