Meaning of to

to

Pronunciation: (t unstressed t&oobreve, t&schwa), [key]
— prep.
  1. (used for expressing motion or direction toward a point, person, place, or thing approached and reached, as opposed to from): They came to the house.
  2. (used for expressing direction or motion or direction toward something) in the direction of; toward: from north to south.
  3. (used for expressing limit of movement or extension): He grew to six feet.
  4. (used for expressing contact or contiguity) on; against; beside; upon: a right uppercut to the jaw; Apply varnish to the surface.
  5. (used for expressing a point of limit in time) before; until: to this day; It is ten minutes to six. We work from nine to five.
  6. (used for expressing aim, purpose, or intention): going to the rescue.
  7. (used for expressing destination or appointed end): sentenced to jail.
  8. (used for expressing agency, result, or consequence): to my dismay; The flowers opened to the sun.
  9. (used for expressing a resulting state or condition): He tore it to pieces.
  10. (used for expressing the object of inclination or desire): They drank to her health.
  11. (used for expressing the object of a right or claim): claimants to an estate.
  12. (used for expressing limit in degree, condition, or amount): wet to the skin; goods amounting to $1000; Tomorrow's high will be 75 to 80°.
  13. (used for expressing addition or accompaniment) with: He added insult to injury. They danced to the music. Where is the top to this box?
  14. (used for expressing attachment or adherence): She held to her opinion.
  15. (used for expressing comparison or opposition): inferior to last year's crop; The score is eight to seven.
  16. (used for expressing agreement or accordance) according to; by: a position to one's liking; to the best of my knowledge.
  17. (used for expressing reference, reaction, or relation): What will he say to this?
  18. (used for expressing a relative position): parallel to the roof.
  19. (used for expressing a proportion of number or quantity) in; making up: 12 to the dozen; 20 miles to the gallon.
  20. (used for indicating the indirect object of a verb, for connecting a verb with its complement, or for indicating or limiting the application of an adjective, noun, or pronoun): Give it to me. I refer to your work.
  21. (used as the ordinary sign or accompaniment of the infinitive, as in expressing motion, direction, or purpose, in ordinary uses with a substantive object.)
  22. raised to the power indicated:(3 = 81). Three to the fourth is 81
—adv.
  1. toward a point, person, place, or thing, implied or understood.
  2. toward a contact point or closed position: Pull the door to.
  3. toward a matter, action, or work: We turned to with a will.
  4. into a state of consciousness; out of unconsciousness: after he came to.
  5. See(def. 2).

T.O.

Pronunciation: [key]
  1. telegraph office.

t.o.

Pronunciation: [key]
  1. turnover.
  2. turn over.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.