progression
noun
pro·gres·sion
prə-ˈgre-shən 
1
: a sequence of numbers in which each term is related to its predecessor by a uniform law
2
a
: the action or process of progressing : advance
b
: a continuous and connected series : sequence
3
a
: succession of musical tones or chords
b
: the movement of musical parts in harmony
Examples of progression in a Sentence
Doctors were surprised by the rapid progression of the disease.
the natural progression of his musical talent
Recent Examples on the Web
Prolonged, elevated cortisol levels or chronic stress can disrupt these processes, leading to inflammation, chronic pain, depression, and even the progression of Alzheimer’s and Parkinson’s disease.2
Cortisol levels are meant to slowly decline throughout the day.
—
Caitlin Pagán, Verywell Health, 28 Feb. 2025
Two consecutive winning seasons that include a 2023 World Series appearance and the progression of several key prospects have brought the Diamondbacks to a point where continued success is expected.
—Jack Magruder, Forbes, 27 Feb. 2025
Starter Seth Lugo was impressed and looks forward to what’s next in Massey’s progression.
—Jaylon Thompson, Kansas City Star, 26 Feb. 2025
The progression of Cailen’s cancer is rare, and to hear Cody and Aly tell it, every decision about Cailen’s care since the initial diagnosis seemed to require an army of oncologists spread out across the world consulting with one another.
—Rachel Clarke, CNN, 25 Feb. 2025
See All Example Sentences for progression
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Caitlin Pagán, Verywell Health, 28 Feb. 2025
Two consecutive winning seasons that include a 2023 World Series appearance and the progression of several key prospects have brought the Diamondbacks to a point where continued success is expected.
—Jack Magruder, Forbes, 27 Feb. 2025
Starter Seth Lugo was impressed and looks forward to what’s next in Massey’s progression.
—Jaylon Thompson, Kansas City Star, 26 Feb. 2025
The progression of Cailen’s cancer is rare, and to hear Cody and Aly tell it, every decision about Cailen’s care since the initial diagnosis seemed to require an army of oncologists spread out across the world consulting with one another.
—Rachel Clarke, CNN, 25 Feb. 2025
See All Example Sentences for progression
Cite this Entry
“Progression.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/progression. Accessed 14 Mar. 2025.
Copy CitationKids Definition
progression
noun
pro·gres·sion
prə-ˈgresh-ən
1
: the action of progressing or moving forward
2
: a continuous and connected series (as of acts, events, or steps)
3
: a changing from one chord to another by means of several notes or chords coming one after the other
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