superprime adjective 1noun 1forms 1 adjective1 •More than prime; superior; superluxurious.Recent homes in the development have sold roughly €65,000 per square metre, according to Knight Frank, nearly three times the current average Paris super-prime sale price of €22,730 per square metre. — 2026 noun1 •Any of the subsequence of prime numbers that occupy prime-numbered positions within the sequence of prime numbers. formssuperprimes