whither

Short definition from Wiktionary

Adverb

1. 1
   Interrogative senses: To what place; where.
2. 2
   Interrogative senses: To what (future) cause, condition or state, reason, etc.; where, where next; also (obsolete) to what extent; how far.
3. 3
   Relative senses: To which place; also (after a noun denoting a place) to which.
4. 4
   Relative senses: To the place in or to which.
5. 5
   Relative senses: In or to any place to which; to whatever place; wherever.

Noun

1. 1
   A place to which someone or something goes; also, a condition to which someone or something moves.
2. 2
   A state of rushed action; a haste, a hurry; also, a state of anger or excitement.
3. 3
   A forceful blow or hit.
4. 4
   An act of shaking (vigorously); a shiver, a tremble; also, a slight bout of discomfort or illness.
5. 5
   The sound of something moving quickly; a rush, a whiz.
6. 6
   A gust of wind; a bluster.

Verb

1. 1
   To cause (someone) to hurry; to hasten, to hurry.
2. 2
   To throw (something) forcefully; to hurl; also, to beat, to thrash.
3. 3
   To shake (vigorously); to tremble.
4. 4
   To move quickly, to rush, to whiz; also, to make a rushing sound; to whizz.
5. 5
   Of the wind: to blow loudly and vigorously; to bluster; also, of an animal, etc.: to make a loud noise; to bellow, to roar.