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subprogram

noun

subprogram is a noun meaning “A program contained within a larger program” (English Wiktionary, September 2026). It is spelled S-U-B-P-R-O-G-R-A-M, and it appears about once in every 32 million words in written English (wordfreq, 2021 data). The plural of subprogram is subprograms.

What does subprogram mean?

noun

  1. 1

    A program contained within a larger program.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Forms of subprogram

  • subprograms plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is subprogram?

Subprogram appears about once in every 32 million words in written English, the 171,907th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Where does subprogram come from?

From sub- + program.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).