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subacid

adjective, noun

subacid is an adjective meaning “Somewhat acidic” (English Wiktionary, September 2026). It is spelled S-U-B-A-C-I-D, and it appears about once in every 56 million words in written English (wordfreq, 2021 data).

What does subacid mean?

adjective

  1. 1

    Somewhat acidic.

noun

  1. 1

    A mild acidic taste.

  2. 2

    Any substance that is moderately acid.

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

Forms of subacid

  • more subacid comparative
  • most subacid superlative
  • subacids plural

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

How common is subacid?

Subacid appears about once in every 56 million words in written English, the 234,209th 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 subacid come from?

From sub- + acid.

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