landmass

noun

land·​mass ˈland-ˌmas How to pronounce landmass (audio)
: a large area of land
continental landmasses

Examples of landmass in a Sentence

the islands of Ireland and Great Britain were once part of the Eurasian landmass
Recent Examples on the Web The rain forest makes up seventy-eight per cent of Brazil’s landmass but contains less than fifteen per cent of its population. Jon Lee Anderson, The New Yorker, 1 Apr. 2024 Arguably, such destruction would be the most outsized achievement in human history: the total landmass of the moon is about the same as Asia. David W. Brown, The New Yorker, 4 Mar. 2024 See all Example Sentences for landmass 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'landmass.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1856, in the meaning defined above

Time Traveler
The first known use of landmass was in 1856

Dictionary Entries Near landmass

Cite this Entry

“Landmass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/landmass. Accessed 29 May. 2024.

Kids Definition

landmass

noun
land·​mass -ˌmas How to pronounce landmass (audio)
: a large area of land

More from Merriam-Webster on landmass

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!