(idiomatic, dated) the internet

(law enforcement) A person whose face recognition ability is significantly better than average.

plural of super recogniser

plural of Mother Superior

(astronomy) A supernova whose spectrum lacks, or is highly deficient in, hydrogen lines, and where the star has already blown away its outer hydrogen envelope, having exposed the lower enveloping helium layer, prior to the explosion.

(finance) Two-tier compound interest in which there is a higher interest rate on the accumulated unpaid interest than on the principal.

(number theory) A positive integer whose abundancy index is greater than that of any lesser positive integer. / Used other than figuratively or idiomatically: see superabundant, number.

plural of superabundant number

Alternative form of superheavy

Alternative form of superheavy