as to

preposition

Synonyms of as tonext
1
: as for, about
at a loss as to how to explain the error
2
: according to, by
graded as to size and color

Synonyms of as to

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Examples of as to in a Sentence

I'm in a quandary as to how to deal with the problem.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Strong winds are occurring but are not so strong as to warrant a High wind warning. — Ca Weather Bot, Sacbee.com, 29 June 2026 While the board passed the budget on June 22, the mayor has been mum as to his political future. — Joe Marusak, Charlotte Observer, 30 June 2026 The alert also told consumers to discard the items or return them, as well as to clean refrigerators thoroughly. — Chiara Kim, PEOPLE, 29 June 2026 Nothing is certain until it’s confirmed, but this week saw a new clue as to when the iPhone 18 Pro will be released to the public. — David Phelan, Forbes.com, 30 June 2026 See All Example Sentences for as to

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of as to was in the 14th century

Rhymes for as to

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Browse Nearby Words

ASTM
as to
astogenic
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Cite this Entry

“As to.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/as%20to. Accessed 7 Jul. 2026.

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Kids Definition

as to

preposition
1
: with respect to : about
confused as to what happened
2
: according to sense 1
graded as to size

More from Merriam-Webster on as to

Nglish: Translation of as to for Spanish Speakers

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