reckoner | ||
1. | [ noun ] (writing) a handbook of tables used to facilitate computation | |
Synonyms: | ready_reckoner | |
Related terms: | handbook | |
2. | [ noun ] an expert at calculation (or at operating calculating machines) | |
Synonyms: | figurer estimator computer calculator | |
Related terms: | expert adder subtracter statistician adder subtracter number_cruncher calculate | |
Similar spelling: |
reasoner Regner Reisner regenerate |