noun · verb · 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
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.
/ˈɪn.tə(ɹ)ˌpleɪ/
Southern-England:Recorded audio is listed in the source snapshot.
General-American:Recorded audio is listed in the source snapshot.
Southern-England:Recorded audio is listed in the source snapshot.
General-American:Recorded audio is listed in the source snapshot.
/ˌɪn.tə(ɹ)ˈpleɪ/
CMU ARPABET:IH1 N T ER0 P L EY2
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
Interaction; reciprocal relationship.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
verb
Meaning 2
To interact.
Definition source: English Wiktionary via Wiktextract
Usage: intransitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
reciprocal action and reaction
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: interaction
History
Etymology
Etymology tree Proto-Indo-European *h1én Proto-Indo-European *h1entér Proto-Italic *n̥ter Latin inter Latin inter-bor. English inter- English play English interplay From inter- + play.
Across languages
Translations
9 source translations are retained for this English entry.
Bulgarian:
взаимодействие
(vzaimodejstvie)
— interaction — see also interaction
Danish:
samspil
— interaction — see also interaction
Italian:
interazione
— interaction — see also interaction
Russian:
взаимоде́йствие
(vzaimodéjstvije)
— interaction — see also interaction
Spanish:
relación recíproca
— interaction — see also interaction
Swedish:
samspel
— interaction — see also interaction
Ukrainian:
взаємоді́я
(vzajemodíja)
— interaction — see also interaction
Ukrainian:
взаємоді́яння
(vzajemodíjannja)
— interaction — see also interaction
Ukrainian:
взаємовпли́в
(vzajemovplýv)
— interaction — see also interaction