prep_phrase · 3 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
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Received-Pronunciation:/ˌʌndə ˈwʌnz əʊn ˈstiːm/
General-American:/ˌʌndɚ ˈwʌnz oʊn ˈstim/
Australia:Recorded audio is listed in the source snapshot.
rhymes with -iːm
1
prep_phrase
Meaning 1
Of the movement of a locomotive or a watercraft: by means of the power of its own engines (originally steam engines), rather than pulled or pushed by another vehicle.
Definition source: English Wiktionary via Wiktextract
Topics: nautical, rail-transport, railways, transport
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
prep_phrase
Meaning 2
Using one's own resources; independently, unaided.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively, idiomatic
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
prep_phrase
Meaning 3
At one's own initiative; of one's own accord, unbidden, unprompted.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively, idiomatic
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
A reference to the operation of a steam engine: see sense 1.
Across languages
Translations
11 source translations are retained for this English entry.
Czech:
na vlastní pěst
— of a locomotive or a watercraft: by means of the power of its own engines
Finnish:
omin voimin
— of a locomotive or a watercraft: by means of the power of its own engines
Russian:
своим ходом
(svoim xodom)
— of a locomotive or a watercraft: by means of the power of its own engines
Spanish:
por sus propios medios
— of a locomotive or a watercraft: by means of the power of its own engines
Czech:
na vlastní pěst
— using one’s own resources — see also independently, unaided
Finnish:
omin avuin
— using one’s own resources — see also independently, unaided
Finnish:
omin voimin
— using one’s own resources — see also independently, unaided
French:
par ses propres moyens
— using one’s own resources — see also independently, unaided
Russian:
своими силами
(svoimi silami)
— using one’s own resources — see also independently, unaided
Russian:
своим ходом
(svoim xodom)
— using one’s own resources — see also independently, unaided
Spanish:
por sus propios medios
— at one’s own initiative — see also unbidden, unprompted