An accountant or other person who deals with the calculation of numbers as a profession. / (computing) A program, algorithm, or hardware with a focus on numerical calculation.

(UK, slang, derogatory) Someone from a rural background / (UK, slang) Such a police officer

Alternative spelling of crumb cruncher

(slang, humorous or derogatory) A child.

(US, military, slang) A member of the military who is deployed on the ground rather than airborne.

(US, military, slang) Synonym of gravel cruncher