Mae’r geiriadur wedi cau gan nad yw’r dechnoleg oedd yn cefnogi’r wefan yn cael ei chynnal bellach.
Mae ‘na restr ddefnyddiol o eiriaduron Cymraeg eraill ar wefan BBC Cymru Fyw.
The dictionary has been removed because it was no longer possible to support the technology behind it.
Many other Welsh language dictionaries exist online. A list of alternatives can be found on the BBC Cymru Fyw website
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