Definition of videoconferencing in US English:

videoconferencing

noun

  • Telecommunication in the form of a videoconference.

    ‘college classes offered via videoconferencing’
    as modifier ‘videoconferencing technology’
    • ‘Trying to explain something visual on the phone, or even through videoconferencing, just isn't the same.’
    • ‘For many, the Internet speed needed for true videoconferencing is just not there.’
    • ‘He's earmarked £25,000 for an in-house videoconferencing studio.’
    • ‘He points to the 2001 purchase of an Israeli videoconferencing company.’
    • ‘The company is taking the same approach with Web-based videoconferencing.’

Pronunciation

videoconferencing

/ˈvidiōˌkänf(ə)rənsiNG//ˈvɪdɪoʊˌkɑnf(ə)rənsɪŋ/