by-and-by

American  

[bahy-uhn-bahy] / ˌbaɪ ənˈbaɪ /

noun

1. the future.

   to meet in the sweet by-and-by.

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by and by British  

adverb

1. presently or eventually

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noun

1. a future time or occasion

by and by Idioms  

1. After a while, soon, as in She'll be along by and by. The expression probably relies on the meaning of by as a succession of quantities (as in “two by two”). This adverbial phrase came to be used as a noun, denoting either procrastination or the future. William Camden so used it for the former (Remains, 1605): “Two anons and a by and by is an hour and a half.” And W.S. Gilbert used it in the latter sense when Lady Jane sings plaintively that little will be left of her “in the coming by and by,” that is, as she grows old (Patience, 1881). [Early 1500s]

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Etymology

Origin of by-and-by

1300–50; Middle English bi and bi one by one, at once. See by

Example Sentences

"I plan to attempt it again by-and-by," he told reporters.

From Time Magazine Archive

Leon allows only a misty glimpse of the sweet by-and-by.

From Time Magazine Archive

Teen magazines thus urge their advertisers to pursue the consumer "not in the sweet by-and-by, but in the much sweeter now-and-now."

From Time Magazine Archive

That rosy cheeks don’t last forever, that silver threads will come in the bonnie brown hair, and that, by-and-by, kindness and respect will be as sweet as love and admiration now.

From "Little Women" by Louisa May Alcott

“There is a lovelier country even than that, where we shall go, by-and-by, when we are good enough,” answered Meg with her sweetest voice.

From "Little Women" by Louisa May Alcott