sub·​prob·​lem ˈsəb-ˌprä-bləm How to pronounce subproblem (audio)
: a problem that is contingent on or forms a part of another more inclusive problem

Word History

First Known Use

circa 1645, in the meaning defined above

Time Traveler
The first known use of subproblem was circa 1645

Dictionary Entries Near subproblem

Cite this Entry

“Subproblem.” Dictionary, Merriam-Webster, Accessed 27 Jan. 2023.

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