Definition of interoperate in US English:

interoperate

verb

[no object]
  • Work in conjunction with each other.

    ‘the services do not interoperate effectively’
    ‘you need your new equipment to interoperate seamlessly with existing equipment’

Pronunciation

interoperate

/ˌin(t)ərˈɒpəˌrāt//ˌɪn(t)ərˈɒpəˌreɪt/