one by one

idiom

: separately in a series : one at a time : first one and then another one, etc.
I solved the problems one by one.
The performers took the stage one by one.

Examples of one by one in a Sentence

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Players lined up one by one to say goodbye to the coach, who has been inextricably linked to the franchise for 19 seasons, the outlet said. Anna Lazarus Caplan, PEOPLE, 15 Jan. 2026 Therefore Primate and its promising central character turns more into a typical slasher flick, repeatedly knocking off the swimsuit-wearing teens one by one, his specialty being yanking out jaws and other bloody grossouts. Pete Hammond, Deadline, 8 Jan. 2026 Can the Faithfuls work together or will the Traitors go undercover and pick off the Faithfuls one by one? Christopher Kuhagen, jsonline.com, 8 Jan. 2026 Disable extensions one by one to identify the culprit. Kurt Knutsson, FOXNews.com, 6 Jan. 2026 See All Example Sentences for one by one

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“One by one.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/one%20by%20one. Accessed 19 Jan. 2026.

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