English: private intranet
Welsh: mewnrwyd breifat
Subject: TGCh
English definition: A private network that uses the internet protocol to share any part of an organisation’s information within that organisation.
Welsh definition: Rhwydwaith preifat sy'n defnyddio protocol y rhyngrwyd i rannu unrhyw ran o wybodaeth sefydliad o fewn y sefydliad hwnnw.