Word.ws English Dictionary

upcalls

upcalls is the plural of upcall.

upcalls is the third-person singular simple present indicative of upcall.

Meaning of upcall

Noun

upcall (plural upcalls)

  1. A call from a lower-level subsystem, such as a kernel or framework, to a higher-level subsystem, such as user code.

See all 2 meanings of upcall

Questions about upcalls

What is upcalls the plural of?
Upcalls is the plural of upcall.

Words near upcalls in the dictionary

  1. UPC codes
  2. UPCA
  3. upcall
  4. upcalled
  5. upcalling
  6. upcalls
  7. upcame
  8. upcanyon
  9. upcard
  10. upcards
  11. upcarried

Source and license

Adapted from Wiktionary: upcalls (page history and authors); upcall (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “upcalls.” Word.ws, https://word.ws/upcalls. Based on Wiktionary, CC BY-SA 4.0.