Simple Definition of cupful

from our Learner's Dictionary

cupful

noun

plural cupfuls ˈkʌpˌfʊlz How to pronounce cupful (audio) also cupsful ˈkʌpsˌfʊl How to pronounce cupful (audio)
: the amount held by a cup
a cupful of sugar

Cite this Entry

“Cupful.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/cupful. Accessed 15 Apr. 2026.

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