Definition of Abacus

  • 1. A tablet placed horizontally on top of the capital of a column as an aid in supporting the architrave Noun
  • 2. A calculator that performs arithmetic functions by manually sliding counters on rods or in grooves Noun

Morphology of "abacus"

  • abaci

Semanticaly linked words with "abacus"

Hyponims for word "abacus"