Real reckoner Synonyms

Definitions for Real

(adjective) being exactly as appears or as claimed
(adjective) existing in fact and not merely as a possibility
(adjective) free from any intent to deceive or impress others

RR abbreviation

RR is an abbreviation for Real Reckoner

What does RR stand for?

RR stands for "Real Reckoner"

Reckoner replaced

Definitions for Reckoner

(noun) an expert at calculation (or at operating calculating machines)
(noun) a handbook of tables used to facilitate computation