- number cruncher - someone able to perform complex and lengthy calculations
--1 is a kind of calculator, reckoner, figurer, estimator, computer
- number cruncher - a computer capable of performing a large number of mathematical operations per second
--2 is a kind of computer, computing machine, computing device, data processor, electronic computer, information processing system
- number cruncher - a computer capable of performing a large number of mathematical operations per second