by-and-by

[ bahy-uh n-bahy ]
/ ˌbaɪ ənˈbaɪ /

noun

the future: to meet in the sweet by-and-by.

Origin of by-and-by

1300–50; Middle English bi and bi one by one, at once. See by1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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