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seawall

noun

seawall is spelled S-E-A-W-A-L-L: 7 letters. It appears about once in every 4 million words in written English, the 59,387th most frequent word form (wordfreq, 2021 data). As a noun, seawall means “A coastal defence in the form of a wall or an embankment” (English Wiktionary, September 2026). The plural of seawall is seawalls.

How many letters and syllables are in seawall?

Letters7: S-E-A-W-A-L-L
In writingabout once in every 4 million words; the 59,387th 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 seawall?

Seawall appears about once in every 4 million words in written English, the 59,387th 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).

Words people confuse with seawall

Also written: sea wall (one word or two).

Sources: English Wiktionary (homophones, alternative spellings).

Forms of seawall

  • seawalls plural
  • sea wall

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

What does seawall mean?

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

noun

  1. 1

    A coastal defence in the form of a wall or an embankment.

    The waves were dashing against the sea wall.

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

Seawall in Spanish, French, German and Portuguese

In the sense coastal defence:

LanguageWords
Frenchdigue
GermanDamm, Deich
Spanishdique, espaldón, rompeolas, espigón, tajamar, molo

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does seawall come from?

From Middle English se-walle, from Old English sǣweall (“seawall”), equivalent to sea + wall.

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

What to look up after seawall