Welsh-English Dictionary (FB Publishing)

Tool

Geiriadur Bangor (Ap Geiriaduron)

Dictionary by Bangor University

• Free

Tool

English Welsh best dictionary (Geiriadur gorau Saesneg Cymraeg)

Dictionary

• Freemium

Tool

Geiriadur Prifysgol Cymru (GPC)

Dictionary by University of Wales Trinity Saint David

• Free