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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They have been placed one by one atop dressmaker pins, piercing the appendage all over. José Criales-Unzueta, Vanity Fair, 26 Jan. 2026 At the beginning of the season, host Alan Cumming picks the Traitors that will pit the Faithful against each other by murdering them one by one while trying to remain undercover. Armando Tinoco, Deadline, 24 Jan. 2026 Continue to run the mixer on low speed and slowly add your eggs one by one. Kathryn Gregory, Louisville Courier Journal, 23 Jan. 2026 Agitators were seen lined up on their knees, as police led them one by one to a bus for transport to jail. Alexandra Koch, FOXNews.com, 23 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 1 Feb. 2026.

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