milestone

English · Thesaurus

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

milestone

  • /ˈmaɪlˌstoʊn/ US
  • /ˈmaɪlstəʊn/ UK

Where it comes from

From mile + stone. Compare Dutch mijlsteen (“milestone”), German Low German Mielensteen (“milestone”), German Meilenstein (“milestone”), Swedish milsten (“milestone”).

noun milestones

  1. A stone milepost (or by extension in other materials), one of a series of numbered markers placed along a road at regular intervals, typically at the side of the road or in a median.
  2. idiomatic An important event in a person's life or career, in the history of a nation, in the life of some project, etc. Death is another milestone on their way.

Similar: landmark

verb milestones · milestoning · milestoned

  1. To place milestones along (a road, etc.).
  2. idiomatic To plan out a project as a series of major steps.

Thesaurus

Closest in meaning: milepost, crossroads, juncture, mileage, signpost, points, gate, framework, pillar, target, keystone, cornerstone, landmark, mark, hallmark, step

noun

Similar: landmark

Translations

Every language

noun one of a series of numbered markers placed along a road at regular intervals

Españolhito, mojón, cipo, hita, fito (disused), borna
日本語一里塚 ichirizuka, 里程標 riteihyō
中文里程碑 lǐchéngbēi
Portuguêsmarco miliário, marco miliar
Françaisborne, borne kilométrique
DeutschKilometerstein, Meilenstein, Postmeilensäule
Italianopietra miliare
Ελληνικάχιλιομετροδείκτης chiliometrodeíktis
Русскийми́льный ка́мень mílʹnyj kámenʹ, километро́вый столб kilometróvyj stolb
Tiếng Việtcột mốc, cây số, cột cây số, cột dặm
עבריתאבן מיל, אבן דרך

noun important event

Españolhito, jalón
日本語事 koto, 転換点 tenkanten, 一大事 ichidaiji, 画期的出来事 kakkiteki dekigoto
中文里程碑 lǐchéngbēi
हिन्दीमीलपत्थर mīlpatthar
Portuguêsmarco
Françaisjalon
DeutschMeilenstein, Etappenziel, Markstein
Italianopietra miliare, traguardo
Ελληνικάορόσημο orósimo
Русскийве́ха véxa, эта́п etáp, рубе́ж rubéž
Tiếng Việtmốc
עבריתאבן דרך

verb to place milestones

Españolamojonar

Talk about this word

Cite this
MLA

"milestone." Wiktionary, via Micwyn, micwyn.com/word/milestone. Accessed 6 Nov. 2026.

APA

milestone. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/milestone

Chicago

"milestone." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/milestone.

BibTeX
@misc{milestone_2026,
  title = {milestone},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/milestone},
  urldate = {2026-11-06}
}