blaenasgellwr ochr dywyll

== Welsh == === Noun === blaenasgellwr ochr dywyll m (plural blaenasgellwyr ochr dywyll) (rugby) blindside flanker, blindside wing forward ==== Synonyms ==== blaenasgellwr tywyll ==== Coordinate terms ==== blaenasgellwr ochr agored (“openside wing forward”) === Mutation ===