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CIWS

/siːwɪ.z/noun

CIWS is spelled C-I-W-S: 4 letters. It appears about once in every 24 million words in written English, the 148,541st most frequent word form (wordfreq, 2021 data). As a noun, CIWS means “Acronym of close-in weapon system, such as Phalanx” (English Wiktionary, September 2026). The plural of CIWS is CIWSes.

How many letters and syllables are in CIWS?

Letters4: C-I-W-S
In writingabout once in every 24 million words; the 148,541st most frequent word form
Wrong spellings searchednone measured in search

Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

How common is CIWS?

CIWS appears about once in every 24 million words in written English, the 148,541st 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).

How do you pronounce CIWS?

  • /siːwɪ.z/

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

Forms of CIWS

  • CIWSes plural

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

What does CIWS mean?

The meanings the English Wiktionary records, quoted as written there (source below).

noun

  1. 1

    Acronym of close-in weapon system, such as Phalanx.

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

What to look up after CIWS