Etymology From Middle English *landmark, from Old English landmearc (“boundary”), from Proto-West Germanic *landamarku (“boundary, landmark”). Equivalent to land + mark. Cognate with German Landmarke (“landmark”), Danish landemærke (“landmark”), Swedish landmärke (“landmark”), Norwegian landemerke (“landmark”) and Faroese landamark (“land frontier”). Compare also Middle English londes-mark (“boundary”).
1
Historical An object that marks the boundary of a piece of land (usually a stone, or a tree).
2
A recognizable natural or man-made feature used for navigation.
Anyone have any weird landmarks they often remember seeing along roads in the olden days?2005 January 22, misc.transport.road (Usenet):
3
A notable location with historical, cultural, or geographical significance.
Founded in 1876 by disheartened gold prospectors, today downtown Rapid City is a mix of historic landmarks such as the 1928 Hotel Alex Johnson and the 1912 Elks Theatre, along with restaurants, coffee shops, specialty stores, boutiques and art galleries that reflect the busy modern city.2025 August 19, Tanya Manus, “‘Far more than just Mount Rushmore’: A closer look at Rapid City”, in CNN, archived from the original on 22 Aug 2025:
He called the overthrow of Iraqi dictator Saddam Hussein and the recent elections in Afghanistan landmark events in the history of liberty.2005 January 19, “Bush thanks troops at gala event”, in CNN, archived from the original on 07 Jun 2019:
Leicester closed out the win to spark emotional scenes as those inside Wembley rejoiced in a landmark victory.2021 May 15, Phil McNulty, “Chelsea 0-1 Leicester”, in BBC Sport, archived from the original on 16 May 2021:
Screen time for babies and toddlers under the age of two has been linked with long-term negative effects on health and quality of life and should be avoided, according to a landmark study.2026 June 27, Sally Weale, “Screen time can damage under-twos’ development, landmark study suggests”, in The Guardian, →ISSN:
Etymology From Middle English *landmark, from Old English landmearc (“boundary”), from Proto-West Germanic *landamarku (“boundary, landmark”). Equivalent to land + mark. Cognate with German Landmarke (“landmark”), Danish landemærke (“landmark”), Swedish landmärke (“landmark”), Norwegian landemerke (“landmark”) and Faroese landamark (“land frontier”). Compare also Middle English londes-mark (“boundary”).
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US To officially designate a site or building as a landmark.
St Mary's Church stands on the north side of the village, a building of flint and stone with a 140 ft high steeple that landmarks one of the most beautiful churches in Suffolk.1980, AA Book of British Villages, Drive Publications Ltd, page 413, about Woolpit:
“Permitted demolition or stripping rarely occurs on landmarked buildings,” she said. Ms. de Bourbon also noted that the city already requires the Buildings Department to hold permits for 40 days for “calendared” properties — those currently under landmarks consideration — so the commission has a chance to designate them.2007 March 25, Jeff Vandam, “Preservationists’ Rallying Cry”, in New York Times: