verb · 2 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.
Received-Pronunciation:/ˈaʊtˌsɔːs/
Southern-England:Recorded audio is listed in the source snapshot.
Canada, General-American:/ˈaʊtˌsoɹs/
Australian:/ˈæɔtˌsoːs/
New-Zealand:/ˈæʊtˌsoːs/
rhymes with -ɔː(ɹ)s
CMU ARPABET:AW2 T S AO1 R S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
verb
Meaning 1
To transfer the management or day-to-day execution of a business function to a third-party service provider.
Definition source: English Wiktionary via Wiktextract
Usage: US, transitive
Topics: business, management
Examples
They decided to outsource the design and manufacture of the system to a vendor.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
verb
Meaning 2
obtain goods or services from an outside supplier; to contract work out
Definition source: Princeton WordNet 3.0
Examples
Many companies outsource and hire consultants in order to maintain a flexible workforce
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: source
History
Etymology
Etymology tree Proto-Indo-European *úd Proto-Germanic *ūt Proto-Germanic *ūt- Old English ūt- Middle English ut- English out- English source English outsource From out- + source.
Across languages
Translations
28 source translations are retained for this English entry.
Catalan:
externalitzar
— transfer of business to a third party
Chinese Mandarin:
外包
(wàibāo)
— transfer of business to a third party
Chinese Mandarin:
委外
(wěiwài)
— transfer of business to a third party
Chinese Mandarin:
外判
(wàipàn)
— transfer of business to a third party
Chinese Mandarin:
外購 /外购
(wàigòu)
— transfer of business to a third party
Czech:
zadávat subdodavatelské zakázky
— transfer of business to a third party
Danish:
udlicitere
— transfer of business to a third party
Dutch:
uitbesteden
— transfer of business to a third party
Finnish:
ulkoistaa
— transfer of business to a third party
French:
externaliser
— transfer of business to a third party
French:
sous-traiter
— transfer of business to a third party
Galician:
externalizar
— transfer of business to a third party
German:
auslagern
— transfer of business to a third party
Hungarian:
kiszervez
— transfer of business to a third party
Hungarian:
alvállalkozásbaad (ki)
— transfer of business to a third party
Icelandic:
útvista
— transfer of business to a third party
Italian:
esternalizzare
— transfer of business to a third party
Italian:
subappaltare
— transfer of business to a third party
Polish:
zlecać na zewnątrz
— transfer of business to a third party
Polish:
zlecić na zewnątrz
— transfer of business to a third party
Portuguese:
terceirizar
— transfer of business to a third party
Portuguese:
externalizar
— transfer of business to a third party
Romanian:
externaliza
— transfer of business to a third party
Spanish:
externalizar
— transfer of business to a third party
Spanish:
tercerizar
— transfer of business to a third party
Spanish:
subcontratar
— transfer of business to a third party
Swedish:
outsource
— transfer of business to a third party
Vietnamese:
thuê ngoài
— transfer of business to a third party