corn siarad

== Welsh == === Etymology === Literally, “talking horn”. === Noun === corn siarad m (plural cyrn siarad) megaphone, loudhailer Synonyms: megaffon, chwyddleisydd === Mutation === === Further reading === Griffiths, Bruce; Glyn Jones, Dafydd (1995), “megaphone”, in Geiriadur yr Academi: The Welsh Academy English–Welsh Dictionary‎[1], Cardiff: University of Wales Press, →ISBN D. G. Lewis, N. Lewis, editors (2005–present), “corn”, in Gweiadur: the Welsh–English Dictionary, Gwerin