celadon UK /ˈsɛlədən/US /ˈsɛləˌdɑn/noun 3adjective 1forms 3 noun3 •A pale green colour, possibly tinted with gray.Eau de Nil (“water of the Nile”) is a tricky color to pin down precisely. It is a light-greenish hue, more saturated than celadon, less gray than sage. — 2018 •A ceramic ware with a pale green glaze. •A pale green Chinese glaze. adjective1 •Of a pale green colour tinted with gray.[H]e stroked a soft blue cat with celadon eyes which had appeared from nowhere and now made itself comfortable in his lap […]. — 1941 formsceladons · more celadon · most celadon