noun · verb · 6 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
General-American:/ˈmaɪlˌstoʊn/
UK:/ˈmaɪlstəʊn/
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:M AY1 L S T OW2 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 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.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
An important event in a person's life or career, in the history of a nation, in the life of some project, etc.
Definition source: English Wiktionary via Wiktextract
Usage: idiomatic
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
verb
Meaning 3
To place milestones along (a road, etc.).
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
verb
Meaning 4
To plan out a project as a series of major steps.
Definition source: English Wiktionary via Wiktextract
Usage: idiomatic
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
stone post at side of a road to show distances
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: milepost
Antonyms: none provided
Broader terms: marker, marking, mark
6
noun
Meaning 6
a significant event in your life (or in a project)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: juncture, occasion
History
Etymology
From mile + stone. Compare Dutch mijlsteen (“milestone”), German Low German Mielensteen (“milestone”), German Meilenstein (“milestone”), Swedish milsten (“milestone”).
Across languages
Translations
124 source translations are retained for this English entry.
Belarusian:
верставы слуп
(vjerstavy slup)
— one of a series of numbered markers placed along a road at regular intervals
Belarusian:
кіламетровы слуп
(kilamjetróvy slup)
— one of a series of numbered markers placed along a road at regular intervals
Belarusian:
мільны слуп
(milʹny slup)
— one of a series of numbered markers placed along a road at regular intervals
Belarusian:
мільны камень
(milʹny kamjenʹ)
— one of a series of numbered markers placed along a road at regular intervals
Bulgarian:
километричен камък
(kilometričen kamǎk)
— one of a series of numbered markers placed along a road at regular intervals
Catalan:
fita
— one of a series of numbered markers placed along a road at regular intervals
Chinese Mandarin:
里程碑
(lǐchéngbēi)
— one of a series of numbered markers placed along a road at regular intervals
Czech:
milník
— one of a series of numbered markers placed along a road at regular intervals
Danish:
milepæl
— one of a series of numbered markers placed along a road at regular intervals
Dutch:
mijlpaal
— one of a series of numbered markers placed along a road at regular intervals
Dutch:
mijlsteen
— one of a series of numbered markers placed along a road at regular intervals
Esperanto:
mejloŝtono
— one of a series of numbered markers placed along a road at regular intervals
Estonian:
verstapost
— one of a series of numbered markers placed along a road at regular intervals
Extremaduran:
miliáriu
— one of a series of numbered markers placed along a road at regular intervals
Finnish:
kilometripylväs
— one of a series of numbered markers placed along a road at regular intervals
Finnish:
kilometritolppa
— one of a series of numbered markers placed along a road at regular intervals
Finnish:
mailitolppa
— one of a series of numbered markers placed along a road at regular intervals
French:
borne
— one of a series of numbered markers placed along a road at regular intervals
French:
borne kilométrique
— one of a series of numbered markers placed along a road at regular intervals
Galician:
marco
— one of a series of numbered markers placed along a road at regular intervals
German:
Kilometerstein
— one of a series of numbered markers placed along a road at regular intervals
German:
Meilenstein
— one of a series of numbered markers placed along a road at regular intervals
German:
Postmeilensäule
— one of a series of numbered markers placed along a road at regular intervals
Greek:
χιλιομετροδείκτης
(chiliometrodeíktis)
— one of a series of numbered markers placed along a road at regular intervals
Hebrew:
אבן מיל
— one of a series of numbered markers placed along a road at regular intervals
Hebrew:
אבן דרך
— one of a series of numbered markers placed along a road at regular intervals
Hungarian:
kilométerkő
— one of a series of numbered markers placed along a road at regular intervals
Hungarian:
mérföldkő
— one of a series of numbered markers placed along a road at regular intervals
Indonesian:
tanggal penting
— one of a series of numbered markers placed along a road at regular intervals
Italian:
pietra miliare
— one of a series of numbered markers placed along a road at regular intervals
Japanese:
一里塚
(ichirizuka)
— one of a series of numbered markers placed along a road at regular intervals
Japanese:
里程標
(riteihyō)
— one of a series of numbered markers placed along a road at regular intervals
Latin:
mīlliārium
— one of a series of numbered markers placed along a road at regular intervals
Macedonian:
милјоказ
(miljokaz)
— one of a series of numbered markers placed along a road at regular intervals
Malay:
batu penanda
— one of a series of numbered markers placed along a road at regular intervals
Malayalam:
നാഴികക്കല്ല്
(nāḻikakkallŭ)
— one of a series of numbered markers placed along a road at regular intervals
Norman:
pièrre dé mille
— one of a series of numbered markers placed along a road at regular intervals
Norwegian Bokmål:
milestein
— one of a series of numbered markers placed along a road at regular intervals
Norwegian Bokmål:
milepæl
— one of a series of numbered markers placed along a road at regular intervals
Norwegian Bokmål:
milepel
— one of a series of numbered markers placed along a road at regular intervals
Norwegian Bokmål:
milestolpe
— one of a series of numbered markers placed along a road at regular intervals
Norwegian Nynorsk:
milestein
— one of a series of numbered markers placed along a road at regular intervals
Norwegian Nynorsk:
milepåle
— one of a series of numbered markers placed along a road at regular intervals
Norwegian Nynorsk:
milestolpe
— one of a series of numbered markers placed along a road at regular intervals
Polish:
kamień milowy
— one of a series of numbered markers placed along a road at regular intervals
Portuguese:
marco miliário
— one of a series of numbered markers placed along a road at regular intervals
Portuguese:
marco miliar
— one of a series of numbered markers placed along a road at regular intervals
Russian:
ми́льный ка́мень
(mílʹnyj kámenʹ)
— one of a series of numbered markers placed along a road at regular intervals
Russian:
километро́вый столб
(kilometróvyj stolb)
— one of a series of numbered markers placed along a road at regular intervals
Scottish Gaelic:
clach-mhìle
— one of a series of numbered markers placed along a road at regular intervals
Serbo-Croatian:
miljokaz
— one of a series of numbered markers placed along a road at regular intervals
Slovak:
míľnik
— one of a series of numbered markers placed along a road at regular intervals
Spanish:
hito
— one of a series of numbered markers placed along a road at regular intervals
Spanish:
mojón
— one of a series of numbered markers placed along a road at regular intervals
Spanish:
cipo
— one of a series of numbered markers placed along a road at regular intervals
Spanish:
hita
— one of a series of numbered markers placed along a road at regular intervals
Spanish:
fito (disused)
— one of a series of numbered markers placed along a road at regular intervals
Spanish:
borna
— one of a series of numbered markers placed along a road at regular intervals
Spanish:
moto
— one of a series of numbered markers placed along a road at regular intervals
Swedish:
milsten
— one of a series of numbered markers placed along a road at regular intervals
Swedish:
milstolpe
— one of a series of numbered markers placed along a road at regular intervals
Tagalog:
batong-milyahe
— one of a series of numbered markers placed along a road at regular intervals
Turkish:
kilometre taşı
— one of a series of numbered markers placed along a road at regular intervals
Ukrainian:
віха
(vixa)
— one of a series of numbered markers placed along a road at regular intervals
Ukrainian:
мильовий камінь
(mylʹovyj kaminʹ)
— one of a series of numbered markers placed along a road at regular intervals
Vietnamese:
cột mốc
— one of a series of numbered markers placed along a road at regular intervals
Vietnamese:
cây số
— one of a series of numbered markers placed along a road at regular intervals
Vietnamese:
cột cây số
— one of a series of numbered markers placed along a road at regular intervals
Vietnamese:
cột dặm
— one of a series of numbered markers placed along a road at regular intervals
Volapük:
liölaston
— one of a series of numbered markers placed along a road at regular intervals
Bulgarian:
важно събитие
(važno sǎbitie)
— important event
Catalan:
fita
— important event
Chinese Mandarin:
里程碑
(lǐchéngbēi)
— important event
Czech:
mezník
— important event
Czech:
milník
— important event
Danish:
milepæl
— important event
Dutch:
mijlpaal
— important event
Dutch:
keerpunt
— important event
Esperanto:
mejloŝtono
— important event
Finnish:
virstanpylväs
— important event
Finnish:
merkkipaalu
— important event
French:
jalon
— important event
Georgian:
ნიშანსვეტი
(nišansveṭi)
— important event
German:
Meilenstein
— important event
German:
Etappenziel
— important event
German:
Markstein
— important event
Greek:
ορόσημο
(orósimo)
— important event
Hebrew:
אבן דרך
— important event
Hindi:
मीलपत्थर
(mīlpatthar)
— important event
Hungarian:
mérföldkő
— important event
Italian:
pietra miliare
— important event
Italian:
traguardo
— important event
Japanese:
事
(koto)
— important event
Japanese:
転換点
(tenkanten)
— important event
Japanese:
一大事
(ichidaiji)
— important event
Japanese:
画期的出来事
(kakkiteki dekigoto)
— important event
Macedonian:
пресвртница
(presvrtnica)
— important event
Malayalam:
നാഴികക്കല്ല്
(nāḻikakkallŭ)
— important event
Norwegian Bokmål:
milepæl
— important event
Norwegian Bokmål:
milepel
— important event
Norwegian Bokmål:
minestolpe
— important event
Norwegian Bokmål:
milestein
— important event
Norwegian Nynorsk:
milestolpe
— important event
Norwegian Nynorsk:
milepåle
— important event
Norwegian Nynorsk:
milestein
— important event
Polish:
kamień milowy
— important event
Polish:
milowy krok
— important event
Portuguese:
marco
— important event
Russian:
ве́ха
(véxa)
— important event
Russian:
эта́п
(etáp)
— important event
Russian:
рубе́ж
(rubéž)
— important event
Scottish Gaelic:
clach-mhìle
— important event
Serbo-Croatian:
prekretnica
— important event
Slovak:
medzník
— important event
Slovak:
míľnik
— important event
Spanish:
hito
— important event
Spanish:
jalón
— important event
Swedish:
milstolpe
— important event
Turkish:
kilometre taşı
— important event
Vietnamese:
mốc
— important event
Volapük:
liölaston
— important event
Polish:
stawiać kamienie milowe
— to place milestones
Polish:
postawić kamienie milowe
— to place milestones