bluer Play adjectiveOf a colour intermediate between green and violet, as of the sky or sea on a sunny day. SYNONYMS aquamarineazureCambridge blueceruleancobalt (blue)cyanindigolapis lazulinavy (blue)of the colour of the seaof the colour of the skyOxford bluesapphiresaxe (blue)sky blueteal (blue)turquoiseultramarine
