Etymology

From one thousand +‎ -erCategory:English terms suffixed with -er (measurement)#ONETHOUSANDER.

Noun

one-thousander (plural one-thousanders)Category:English lemmas#ONETHOUSANDERCategory:English nouns#ONETHOUSANDERCategory:English countable nouns#ONETHOUSANDERCategory:English multiword terms#ONETHOUSANDERCategory:English entries with incorrect language header#ONETHOUSANDERCategory:Pages with entries#ONE-THOUSANDERCategory:Pages with 1 entry#ONE-THOUSANDER

1. Any mountain on Earth that extends more than 1,000 metres (3,281 ft) but less than 2,000 metres (6,562 ft) above sea level.
   • 2015 December 18, Adam Taylor, “The Norwegian plan to gift Finland a mountain”, in The Washington Post‎:

     If you judge countries purely by their mountainous terrain, Finland is a bit of a loser. Halti, Finland's tallest, is around 1,324 meters, or about 4,340 feet, making it a "one-thousander" as it is over a thousand meters above sea level. That may sound impressive, but bear in mind that the tallest peak in the United States is a six-thousander and Mount Everest is a eight-thousander.

     Category:English terms with quotations#ONETHOUSANDER