computator

Noun

1. A person who performs computations.
   • But this is an advantage not to be had by the biographer in this planet;—in the planet Mercury (belike) it may be so, if not better still for him;——for there the intense heat of the country, which is proved by...
2. A mechanical device that performs computation.
3. Synonym of computer (“electronic device”).

   Synonyms: computer