1. abacus

noun. ['ˈæbəkəs'] a calculator that performs arithmetic functions by manually sliding counters on rods or in grooves.


  • calculating machine


  • abacus (Latin)
  • ἄβαξ (Ancient Greek (to 1453))

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Rhymes with Abacus

  • adamkus
  • aeronauticas
  • americus
  • amicus
  • arlauskas
  • atticus
  • australopithecus
  • baccus
  • backus
  • barcus
  • barkus
  • baucus
  • baucus
  • bockus
  • bupkus
  • burkus
  • cacace
  • caracas
  • carcass
  • caucus

How do you pronounce abacus?

Pronounce abacus as ˈæbəkəs.

US - How to pronounce abacus in American English

UK - How to pronounce abacus in British English

Sentences with abacus

1. Noun, singular or mass
An abacus will help children physically count numbers as they move spheres from one side to the other.

2. abacus

noun. ['ˈæbəkəs'] a tablet placed horizontally on top of the capital of a column as an aid in supporting the architrave.


  • abacus (Latin)
  • ἄβαξ (Ancient Greek (to 1453))