Word.ws English Dictionary

copperfastened

copperfastened is the simple past and past participle of copperfasten.

Meaning of copperfasten

Verb

copperfasten (third-person singular simple present copperfastens, present participle copperfastening, simple past and past participle copperfastened)

  1. (historical, transitive) To protect the timbers of (a ship) with plates of copper secured with copper nails or bolts.
    • She is copper-fastened and copper-bottomed, and a remarkable fine ship.1796, The Hull Advertiser, 9th July 1796
  2. (Ireland, UK, figuratively, transitive) To reinforce, strengthen; to make permanent, embed.
    • We had some striking examples of what happens when a guy gets so big for his britches that any pal of his is automatically a copper-fastened genius.1948, The Evening Independent, November 1948

Questions about copperfastened

What is copperfastened the simple past and past participle of?
Copperfastened is the simple past and past participle of copperfasten.

Words near copperfastened in the dictionary

  1. copperbottomed
  2. coppered
  3. copperer
  4. copperers
  5. copperfasten
  6. copperfastened
  7. copperfastening
  8. copperfastens
  9. Copperfield
  10. Copperfieldian
  11. Copperhannia

Source and license

Adapted from Wiktionary: copperfastened (page history and authors); copperfasten (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “copperfastened.” Word.ws, https://word.ws/copperfastened. Based on Wiktionary, CC BY-SA 4.0.