- 'r eos ... racemose
 - racemous ... radiancy
 - radiantly ... raffl
 - raffled ... raia
 - raiae ... ramayana
 - ramberge ... rampler
 - ramrod ... rannu
 - rannu ... rapter
 - raptores ... rasse
 - rasure ... rattlings
 - rattoon ... razorback
 - razure ... reardoss
 - reargue ... reboant
 - reboation ... recension
 - recensionist ... reclose
 - reclothe ... recomposition
 - reconcilement ... recriminator
 - recriminatory ... recursant
 - recursion ... redemise
 - redemonstrate ... redound
 - redounded ... reedwork
 - reedy ... refectories
 - refel ... refounder
 - refractable ... regardant
 - regarder ... regraft
 - regrant ... reimbark
 - reimbody ... reiteratedly
 - reiterative ... relicly
 - relicted ... remanent
 - remanet ... remitter
 - remittitur ... rencountering
 - rend ... renterer
 - rentering ... repentantly
 - repenter ... reposal
 - reposance ... reprobate
 - reprobated ... reputeless
 - reputing ... researchful
 - reseat ... resiniform
 - resinoid ... respiteless
 - respiting ... resty
 - resubjection ... retexture
 - rethor ... retorted
 - retorter ... retromingent
 - retropulsive ... revengeful
 - revengeless ... reviling
 - revince ... rewardful
 - rewardless ... rhag blaen
 - rhag cywilydd ... rhagfynegi
 - rhagfynegi ... rhagweld
 - rhagweld ... rhannu
 - rhannu ... rheibus
 - rheibus ... rheometer
 - rheometric ... rheumides
 - rheumy ... rhinocerical
 - rhinoceros ... rhizophorous
 - rhizopod ... rhoi
 - rhoi ... rhoi'r gorau i
 - rhoi'r gorau i weithio ... rhuglder
 - rhumb ... rhwysg
 - rhwysgfawr ... rhydd
 - rhydd-ddaliad ... rhyfeddol
 - rhyfeddol ... rhythmig
 - rhythmig ... ricebird
 - richesse ... riffle
 - riffler ... rillet
 - rily ... rioter
 - riotise ... rive
 - rived ... roccellin
 - roced ... roedd rani
 - roedd savin ... roky
 - rôl ... ronchil
 - ronco ... rooty
 - ropalic ... roseroot
 - rosery ... rotgut
 - rother ... rouleaux
 - roun ... rowelled
 - rowelling ... rubied
 - rubific ... rudity
 - rudmasday ... rulable
 - ruleless ... runt
 - runty ... rustiness
 - rustler ... rydym yn annog
 - rydym yn aros am ... rywsut neu'i gilydd
 
Dictionary
            Welsh - English