milestone

/ˈmaɪɫˌstoʊn/

a significant stage or event in development

milestone in a sentence

“Reaching one million users was a major milestone.”

Old English mīl mile (from Latin milia) + stān stone; stones marking distances on roads

Related Words

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

zenith

the highest point reached; the peak