► Details Suggestions (1) External beistonna verb noun in English is: to surfMutationsSoft:feistonnaNasal:meistonnaAspirate:(no mutation) Sign in or Register to see the full entries from the Welsh-English section of the dictionary which includes definitions, translations, pronunciation, phrases, grammar, mutations, conjugated verbs, prepositions, adjectives and more. were you looking for beistonnau?beistonnau noun plural beaches, surfs, strands External Dictionary Portal This is a library of dictionaries and other online resources where you can search further for beistonna*: Specialist Dictionaries beistonna in the University of Wales Dictionary Glossaries beistonna in the Bangor Dictionary beistonna in the Trinity Saint David Dictionary Terminology beistonna in the National Terminology Portal beistonna in Term Cymru beistonna in the Termiadur Addysg beistonna in the Coleg Cymraeg's Terms Encyclopedia beistonna in Wicipedia (Welsh) Example Sentences Sentences containing: beistonna in the Assembly Proceedings beistonna in the CorCenCC Corpus *External websites will be opened in a new window.