hysbyseb

== Welsh == === Etymology === From hysbysu +‎ -eb. === Pronunciation === IPA(key): /həsˈbəsɛb/, [həsˈpəsɛb] === Noun === hysbyseb f (plural hysbysebau or hysbysebion, not mutable) advertisement ==== Derived terms ==== hysbysebu (“to advertise”) === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “hysbyseb”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies