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mainmast

/ˈmeɪn.mæst/noun

mainmast is a noun meaning “The tallest mast of a sailing ship that has more than one mast; particularly a full-rigged ship” (English Wiktionary, September 2026). It is spelled M-A-I-N-M-A-S-T and has 2 syllables, and it appears about once in every 14 million words in written English (wordfreq, 2021 data). The plural of mainmast is mainmasts.

What does mainmast mean?

noun

  1. 1

    The tallest mast of a sailing ship that has more than one mast; particularly a full-rigged ship.

  2. 2

    The second-foremost mast of a non-sailing ship with more than one mast.

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

How do you pronounce mainmast?

  • UK /ˈmeɪn.mɑːst/
  • UK /-məst/
  • US /ˈmeɪn.mæst/

Mainmast has 2 syllables (counted from the pronunciation).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: LL-Q1860_(eng)-Vealhurl-mainmast.wav, Wikimedia Commons (author and licence on each file's page).

Forms of mainmast

  • mainmasts plural
  • main-mast

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

How common is mainmast?

Mainmast appears about once in every 14 million words in written English, the 111,684th 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).

Mainmast in Spanish, French, German and Portuguese

In the sense mainmast:

LanguageWords
Frenchgrand mât
GermanGroßmast
Portuguesegrande, mastro grande
Spanishpalo mayor

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 mainmast come from?

From main + mast.

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