Home C words to describe someone Clarenceux C words to describe someone Clarenceux By MrDescribe 434 0 Facebook Twitter Google+ Pinterest WhatsApp Clarenceux- Definition: noun English heraldic officer: the second King-of-Arms in England. The King-of-Arms is the highest rank of heraldic officer. [15th century. < Anglo-Norman < English Clarence, English dukedom, after Clare in Suffolk]