Definisi 'abacus'
English to English
noun
1 a tablet placed horizontally on top of the capital of a column as an aid in supporting the architrave
source: wordnet30
2 a calculator that performs arithmetic functions by manually sliding counters on rods or in grooves
source: wordnet30
3 A table or tray strewn with sand, anciently used for drawing, calculating, etc.
source: webster1913
More Word(s)
calculating machine, calculator, tablet,

Visual Synonyms
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