DolwyddelanA village and community in Conwy borough, Wales (OS grid ref SH7352).
TrawsfynyddA linear village and community in Gwynedd, Wales (OS grid ref SH7035).
AbercynonA large village and community in Rhondda Cynon Taf borough, Wales (OS grid ref ST0894).
AbbeycwmhirA village and community of Powys, Wales (OS grid ref SO055711).
AberamanA large village near Aberdare, Rhondda Cynon Taf borough county borough, Wales (OS grid ref SO0101).
AberangellA village in Mawddwy community, south-east Gwynedd, Wales (OS grid ref SH8410).
AberarthA village in Dyffryn Arth community, Ceredigion, Wales (OS grid ref SN4763).
AberbargoedA town in Bargoed community, Caerphilly borough, Wales (OS grid ref SO1500).
AberbranA hamlet west of Brecon, Powys, Wales (OS grid ref SN9829).
AbercychA village in Manordeifi community, Pembrokeshire, Wales (OS grid ref SN248409).
aberdevineThe Eurasian siskin or spruce siskin, Spinus spinus, a small green and yellow finch related to the goldfinch.
AberdulaisA village in Blaenhonddan community, Neath Port Talbot borough county borough, Wales (OS grid ref SS7799).
AberedwA village and community in Powys, Wales, historically in Radnorshire (OS grid ref SO0747).
AbererchA village in Llannor community, Gwynedd, Wales (OS grid ref SH3936).
AberffrawA village and community in south-west Anglesey, Wales (OS grid ref SH3568).
AbergorlechA small village in Llanfihangel Rhos-y-Corn community, Carmarthenshire, Wales (OS grid ref SN5833).
AbergwiliA village and community near Carmarthen, Carmarthenshire, Wales (OS grid ref SN4321).
AberkenfigA village in Newcastle Higher community, Bridgend borough county borough, Wales (OS grid ref SS8983).
AberthawAn area of the Vale of Glamorgan borough county borough, Wales, at the mouth of the River Thaw, containing the villages of East Aberthaw and West Aberthaw (OS grid ref ST0266).
afancA lake monster in Welsh mythology, described variously as resembling a crocodile, beaver or dwarf-like creature, and sometimes said to be a demon.
ailltA member of a semi-servile class among the Cymry.
Coed ElyA village in Tonyrefail community, Rhondda Cynon Taf borough, Wales (OS grid ref ST0185).
CoedkernewA community (civil parish) in the city and county of Newport, Wales (OS grid ref ST2783).
Coed-talonA village in Flintshire, Wales (OS grid ref SJ2658).
Coed-y-cwmA modern village in Ynysybwl and Coed-y-cwm community, Rhondda Cynon Taf borough county borough, Wales (OS grid ref ST0792).
CoityA village in Coity Higher community, Bridgend borough county borough, Wales (OS grid ref SS9281).
commoteA secular division of land in mediaeval Wales.
crempogA Welsh pancake made with self-raising flour, salt, eggs, milk and salted butter.
CroesorA small village in Llanfrothen community, Gwynedd, Wales (OS grid ref SH6344).
cromlechSynonym of stone circle (“a prehistoric monument consisting of standing stones arranged in a circle”), especially one located in Brittany, France.
CwmammanA community with a town council in Carmarthenshire, Wales.
CwmbwrlaA suburb and community in the city and county of Swansea, Wales (OS grid ref SS6595).
Cwm CapelA small settlement in Pembrey and Burry Port Town community, Carmarthenshire, Wales (OS grid ref SN4502).
Cwm GwynA western suburb of Swansea, Wales (OS grid ref SS6393).
Cwm-mawrA small settlement north of Tumble, Llannon community, Carmarthenshire, Wales (OS grid ref SN5312).
Cylch-y-GarnA community (civil parish) in Anglesey, Wales.
CymricA breed of domestic cat, developed in Canada, principally characterized by suppression of the tail and by a semi-long-haired coat, with a medium-sized, rounded, cobby body; it is the longhair version of the Manx cat.
cymriteA mineral, belonging to the zeolite family, that consists of a basic aluminosilicate of barium.