Abacist definitions

Abacist

• (n.) One who uses an abacus in casting accounts; a calculator.
Found on http://thinkexist.com/dictionary/meaning/abacist/

---

abacist

(from the article `algebra`) ...in purely rhetorical fashion, it was instrumental in communicating the Hindu-Arabic numerals to a wider audience in the Latin world. Early ...
Found on http://www.britannica.com/eb/a-z/a/2

---

Abacist

Ab'a·cist (ăb'ȧ*sĭst) noun [ LL abacista , from abacus .] One who uses an abacus in casting accounts; a calculator.
Found on http://www.encyclo.co.uk/webster/A/1

---

abacist

a person skilled in using an abacus.
Found on https://www.infoplease.com/dictionary/abacist

---