sequential

adjective

se·​quen·​tial si-ˈkwen(t)-shəl How to pronounce sequential (audio)
Synonyms of sequentialnext
1
: of, relating to, or arranged in a sequence : serial
sequential file systems
2
: following in sequence
3
: relating to or based on a method of testing a statistical hypothesis that involves examination of a sequence of samples for each of which the decision is made to accept or reject the hypothesis or to continue sampling
sequentially adverb

Did you know?

Things in sequence, or regular order, are arranged sequentially. Most novels and films move sequentially, but some use techniques such as flashbacks that interrupt the movement forward in time. Sequential courses in college must follow each other in the proper order, just like sequential tasks or steps.

Examples of sequential in a Sentence

Put the cards in sequential order. explained that if the two required algebra semesters weren't sequential, the students would likely forget the material
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The research team developed a route-planning system for Astrobee, the ISS’s robotic assistant, that leverages sequential convex programming—a method that decomposes complex trajectory planning into smaller, tractable steps while guaranteeing safety and feasibility. Jijo Malayil, Interesting Engineering, 12 Dec. 2025 On a sequential basis, cargo theft is up 23 percent from the second quarter. Glenn Taylor, Sourcing Journal, 10 Dec. 2025 What was key in the quarter was the sequential improvement from the second quarter, indicating that strategic initiatives put in place, including a repositioning of the DSW banner, are resonating with the shoe retailer’s customer base. Vicki M. Young, Footwear News, 9 Dec. 2025 CPUs have a small number of powerful cores running sequential general-purpose tasks, while GPUs have thousands of smaller cores more narrowly focused on parallel math like matrix multiplication. Katie Tarasov, CNBC, 21 Nov. 2025 See All Example Sentences for sequential

Word History

First Known Use

1844, in the meaning defined at sense 1

Time Traveler
The first known use of sequential was in 1844

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Cite this Entry

“Sequential.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sequential. Accessed 21 Dec. 2025.

Kids Definition

sequential

adjective
se·​quen·​tial si-ˈkwen-chəl How to pronounce sequential (audio)
1
: of, relating to, or arranged in a sequence
sequential file systems
2
: following in sequence
sequentially adverb

Medical Definition

sequential

adjective
se·​quen·​tial
si-ˈkwen-chəl
1
: occurring as a sequela of disease or injury
2
: of, relating to, forming, or taken or administered in a sequence
sequential chemotherapy
sequential noun

More from Merriam-Webster on sequential

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