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• ark
  ark

  noun

  Noah's Ark.
• Ark.
  Ark.

  abbreviation

  Arkansas.
• Ark
  Ark

  noun

  the cupboard at the front of a synagogue, usually in the eastern wall, in which the Torah scrolls are kept

ark

¹ American  

[ahrk] / ɑrk /

noun

1. Noah's Ark.

2. Also called ark of the covenant.  a chest or box containing the two stone tablets inscribed with the Ten Commandments, carried by the Israelites in their wanderings in the desert after the Exodus: the most sacred object of the tabernacle and the Temple in Jerusalem, where it was kept in the holy of holies.

3. Judaism. Ark, Holy Ark.

4. a place of protection or security; refuge; asylum.

5. a flatboat formerly used on the Mississippi River and its tributaries.

6. Nautical. life car.

7. Archaic. a chest or box.

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Ark. ² American  

abbreviation

1. Arkansas.

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ark ¹ British  

/ ɑːk /

noun

1. the vessel that Noah built and in which he saved himself, his family, and a number of animals and birds during the Flood (Genesis 6–9)

2. informal very old; out of date

3. a place or thing offering shelter or protection

4. dialect a chest, box, or coffer

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Ark ² British  

/ ɑːk /

noun

1. Also called: Holy Ark.  the cupboard at the front of a synagogue, usually in the eastern wall, in which the Torah scrolls are kept

2. Also called: Ark of the Covenant.  the most sacred symbol of God's presence among the Hebrew people, carried in their journey from Sinai to the Promised Land (Canaan) and eventually enshrined in the holy of holies of the Temple in Jerusalem

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Ark. ³ British  

abbreviation

1. Arkansas

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Etymology

Origin of ark

First recorded before 850; Middle English ark(e), erke, Old English arc, earc(e) (compare Old Frisian erke, arke, Dutch ark, Old High German, Gothic arka, Old Norse ǫrk ), from Latin arca “chest, coffer,” derivative of arcēre “to safeguard,” cognate with Hittite h̬ark- “hold, possess”

Example Sentences

In each market mania, new celebrity stock pickers get anointed, from Ryan Jacob and his Internet Fund during the dot-com era to Cathie Wood and her ARK Innovation ETF during the pandemic rally of 2020.

From The Wall Street Journal • Jun. 8, 2026

ARK Invest’s flagship ETF and Berkshire Hathaway both acquired Alphabet shares, with Berkshire buying $10 billion at a 6% discount.

From Barron's • Jun. 4, 2026

ARK Invest sold 110,207 AMD shares, valued at $56.9 million, while still holding a larger position in AMD than Nvidia.

From Barron's • Jun. 2, 2026

Mutual-fund investor Cathie Wood, who has fielded criticism for her aggressive buying of tech and other stocks, has 17% of her ARK Venture Fund’s net assets in SpaceX as of March 31.

From The Wall Street Journal • May 27, 2026

ARK of a Mill, s. the place in which the water-wheel moves.

From Wilson's Tales of the Borders and of Scotland, Volume XXIV. by Leighton, Alexander