n. [ L., we are ignorant. See Ignore. ] 1. (Law) We are ignorant; we ignore; -- being the word formerly written on a bill of indictment by a grand jury when there was not sufficient evidence to warrant them in finding it a true bill. The phrase now used is, “No bill, ” “No true bill, ” or “Not found, ” though in some jurisdictions “Ignored” is still used. Wharton (Law Dict. ). Burn. [ 1913 Webster ] 2. (pl. Ignoramuses ) A stupid, ignorant person; a vain pretender to knowledge; a dunce. [ 1913 Webster ] An ignoramus in place and power. South. [ 1913 Webster ] | 
