landmark
/ˈɫændˌmɑɹk/
an important event or achievement
landmark in a sentence
“The ruling was a landmark decision for civil rights.”
Origin of landmark
Old English land land + mearc boundary, sign
Related Words
milestone
a significant stage or event in development
fruition
the point at which a plan or project is realized
acclaim
enthusiastic and public praise
triumph
a great victory or achievement
coup
a notable or successful stroke or move; a brilliant action
feat
an achievement that requires great skill or strength