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to

SayTOOUS/tu//tuː/

Often confused with too and two

23 meanings of to

Practice

  1. 1
    action namedparticle
    Used before a verb to mark it as an infinitive, or on its own in place of an infinitive already understood ('She meant to phone but forgot to').

    He knew exactly what to say.

    There are letters to write and calls to make.

    UsageNo to after modals like must and can (not incorrect: must to go), but say ought to. In look forward to seeing, to is a preposition.

    Note

    Four positions show its range: after a verb (want to leave), after a question word (what to do), after a noun (places to go), and at the head of a sentence, where the whole infinitive acts as subject: to err is human. It descends from the same Old English tō as the preposition, but here it carries no direction at all. It simply announces that a bare verb follows.

    Checked 31 Oct 2026 · 2 facts

  2. 2
    goal (place)preposition
    In the direction of a place, person, or position, especially so as to arrive there ('sent to the wrong address', 'raised her eyes to the ceiling').

    The parcel was sent to the wrong address.

    He turned to his sister and whispered the answer.

    Usagego to school, go to the beach, but go home (not incorrect: go to home).

    Oppositefrom

    Note

    The movement ends somewhere, whether at the shop, on the ground or at the top of a wall, and right before it stresses that the motion went all the way. In reduce net migration to Britain to below 100,000, the first to marks a destination and the second a level reached.

  3. 3
    particle
    Used before a verb to express purpose, meaning 'in order to'.

    She saved every penny she earned to buy her own car.

    The farmer built a fence to keep the deer out.

    UsageFor a purpose use to + verb: saved to buy a car (not incorrect: for buy a car); with a noun, for: went out for bread.

    Note

    Purpose is the job here, and the fuller in order to or so as to can be swapped in as a test. With a passive, the purpose belongs to whoever acted. In To save time, the meeting was canceled, it is the people who canceled it who saved time.

  4. 4
    preposition
    Used after certain verbs, adjectives, and nouns to introduce the person or thing they relate to ('agreed to the merger', 'relevant to this case', 'the key to success').

    The board agreed to the merger.

    A nurse attended to the wounded man.

    UsageFixed pairs: agree to a plan but agree with a person; attend to, listen to.

  5. 5
    preposition
    Used to show the target or recipient of an action.

    She explained the rules to the new players.

    They raised a glass to the happy couple.

    UsageSome verbs need to: explain the rules to me (not incorrect: explain me the rules); also say, describe, suggest.

    Note

    The marker of the indirect object: give the book to him says the same as give him the book. Toasts take it too: drink to his health.

  6. 6
    end of rangepreposition
    Used to mark the end of a range.

    The course runs from October to March.

    Prices rose by three to five percent.

    UsagePair from with to: from Monday to Friday, from nine to six. From can also be omitted: two to four weeks.

    Similaruntil, till, through

  7. 7
    preposition
    So as to become or reach the end state that results from an action.

    The old bridge was burned to the ground.

    He rocked the baby to sleep.

    UsageCommon in set phrases: burned to the ground, moved to tears, rocked to sleep.

    Note

    The phrase after it names an outcome, not a place: beaten to a pulp, sung to sleep, whisked to a smooth consistency. It pairs freely with verbs of change such as burn, grind, starve and frighten. The noun describes the final condition, sometimes with an article (a pulp, the ground) and sometimes without (sleep, death).

  8. 8
    extentpreposition
    Used to show a degree, level, or precision reached.

    The parts are made to a tolerance of one hundredth of a millimeter.

    The forecast was right to a remarkable degree.

    UsageCommon in to some extent, to a degree and correct to the second.

    Note

    Measurement is the theme: how far (to a large extent), how finely (accurate to a second, to a very high tolerance) and at what rate (25 miles to the gallon). The rate use shades into the ratio sense. In manufacturing prose, made to a tolerance of a stated figure is a common way to state how precise a part must be.

  9. 9
    as perpreposition
    According to; in agreement with.

    The house was built to the architect's drawings.

    Each order is cut to size.

    UsageCommon in go to plan, cut to size and built to a design.

More uses

Practice

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Origins

Meanings 1–21, 23

Proto-Indo-European *de ~ *do ("to") gave Proto-Germanic *tō ~ *ta, then Old English tō and Middle English to. German zu, Dutch toe, and West Frisian ta are cognates, and too is a doublet.

Checked 1 Nov 2026 · 5 facts

Meaning 22

From Hindi तो (to).