landmark

noun

land·​mark ˈland-ˌmärk 

1

: an object (such as a stone or tree) that marks the boundary of land

2

a

: a conspicuous object on land that marks a locality

b

: an anatomical structure used as a point of orientation in locating other structures

3

: an event or development that marks a turning point or a stage

4

: a structure (such as a building) of unusual historical and usually aesthetic interest

especially : one that is officially designated and set aside for preservation

Synonyms

• climacteric
• climax
• corner
• milepost
• milestone
• turning point
• watershed

Examples of landmark in a Sentence

The Golden Gate Bridge is a famous landmark in San Francisco.

The battlefield is a national historical landmark.

The moon landing is a landmark in space exploration.

The decision was a landmark in legal history.

Recent Examples on the Web

Emerald City Toast to the Lush Green of Oz This fresh, green cocktail inspired by the Emerald City captures the beauty of Oz’s most iconic landmark. —Stephanie Gravalese, Forbes, 5 Nov. 2024

The city designated the building’s façade as a landmark in 2001 and the first floor interiors were landmarked in 2013. —Jessica Cherner, Architectural Digest, 5 Nov. 2024

The flight back is just as scenic, soaring over the Matthews mountain range — a remote and inaccessible landmark filled with dramatic cliffs, cycad forests, and flowing rivers. —Shaun Stanley, Travel + Leisure, 5 Nov. 2024

Each neighborhood print features iconic landmarks associated with the neighborhood. —The Courier-Journal, 4 Nov. 2024

Word History

First Known Use

before the 12th century, in the meaning defined at sense 1

Kids Definition

landmark

noun

land·​mark ˈlan(d)-ˌmärk 

1

: an object that marks the boundary of land

2

a

: a usually large object on land that is easy to see and can help a person find the way to a place near it

b

: an important building or monument

historical landmarks

3

: an event that marks a turning point

Medical Definition

landmark

noun

land·​mark -ˌmärk 

1

: an anatomical structure used as a point of orientation in locating other structures (as in surgical procedures)

2

: a point on the body or skeleton from which anthropological measurements are taken

Legal Definition

landmark

noun

land·​mark

often attributive

1

: an object (as a stone or tree) that marks a boundary of land

2

: an event or development that marks a turning point or stage

a landmark decision

3

: a structure (as a building) of unusual historical or aesthetic interest

especially : one that is officially designated and set aside for preservation