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accumulate
verb
ac·cu·mu·late
ə-ˈkyü-m(y)ə-ˌlāt
accumulated; accumulating
: to gather or pile up especially little by little : amass
accumulate a fortune
: to increase gradually in quantity or number
snow accumulating to a depth of several feet
Synonyms
Examples of accumulate in a Sentence
Evidence of his guilt is accumulating.
the number of complaints about that mail order firm is really accumulating
Recent Examples on the Web
In Mercer, Summers, and Western Greenbrier counties in West Virginia, a warning is in effect until 7 p.m. EST Saturday, with between 5 and 7 inches of snow expected, and in northwest North Carolina and southwest Virginia, up to 6 inches of snow is forecast to accumulate.
—Daniel R. Depetris, Newsweek, 11 Jan. 2025
Temperatures in the Fort Worth area remain around freezing, and the precipitation could cause a small amount of additional ice to accumulate bridges and overpasses.
—Brayden Garcia, Fort Worth Star-Telegram, 10 Jan. 2025
The wave of prions slowly accumulates, spreading through the spleen and the lymph nodes and through the peripheral nervous system into the central nervous system.
—Sophie Hartley, Scientific American, 10 Jan. 2025
No other team in England’s top four leagues accumulated more goals and last season, going up from the Championship, there were 92 more, the highest in their division again.
—Daniel Taylor, The Athletic, 10 Jan. 2025
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Word History
Etymology
borrowed from Latin accumulātus, past participle of accumulāre "to heap up, add to, increase," from ad- ad- + cumulāre "to gather into a heap" — more at cumulate
Note: In part a Latinization of Middle French accumuler.
First Known Use
15th century, in the meaning defined at transitive sense
Time Traveler
The first known use of accumulate was
in the 15th century
Articles Related to accumulate
Dictionary Entries Near accumulate
Cite this Entry
“Accumulate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/accumulate. Accessed 18 Jan. 2025.
Kids Definition
accumulate
verb
ac·cu·mu·late
ə-ˈkyü-myə-ˌlāt
accumulated; accumulating
1
: to gather or pile up especially little by little : amass
accumulate a fortune
2
: to increase in quantity, number, or amount
rubbish accumulates quickly
Legal Definition
accumulate
verb
ac·cu·mu·late
accumulated; accumulating
: to gather especially little by little
specifically
: to add (income from a fund) back into the principal
: to increase gradually in amount or number
More from Merriam-Webster on accumulate
Nglish: Translation of accumulate for Spanish Speakers
Britannica English: Translation of accumulate for Arabic Speakers
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