spell out
Britishverb
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to make clear, distinct, or explicit; clarify in detail
let me spell out the implications
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to read laboriously or with difficulty, working out each word letter by letter
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to discern by study; puzzle out
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Make plain, clarify, as in We asked her to spell out her objectives . [c. 1940]
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Read slowly and laboriously, as in He was only six but he managed to spell out the instructions . [Early 1800s]
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Puzzle out, manage to understand with some effort, as in It took years before anyone could spell out the inscriptions on the Rosetta Stone . [Late 1600s] All three usages transfer spell in the sense of “proceed letter by letter.”
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
A joint fact sheet outlining the accord—which didn’t spell out a timeline for legislative approval—arrived in November.
He typed in the formula again, this time adding an E between the structure for sulfur and nitrogen so it spelled out C191H173O21S5EN3.
From Literature
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Many journalistic outlets that reported the story, including Salon, spelled out the specifics within the first paragraph or two.
From Salon
The after-action report was meant to spell out mistakes, which included not fully pre-deploying engines to the Palisades amid forecasts of dangerously high winds, and to suggest measures to avoid repeating them.
From Los Angeles Times
Any capital costs should, as a standard procedure, be paid by the remaindermen — in this case, your husband’s children who will ultimately inherit the property — and they should be spelled out in the legal document.
From MarketWatch
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.