Associations to the word «Abacus»

Pictures for the word «Abacus»


ABACUS, noun. (obsolete) A table or tray strewn with sand, anciently used for drawing, calculating, etc. [Attested from around 1350 (1387) until around 1470.].
ABACUS, noun. A calculating table or frame; an instrument for performing arithmetical calculations by balls sliding on wires, or counters in grooves, the lowest line representing units, the second line, tens, etc. [First attested in the late 17th century.]
ABACUS, noun. (architecture) The uppermost portion of the capital of a column, immediately under the architrave. [First attested in the mid 16th century.]
ABACUS, noun. A board, tray, or table, divided into perforated compartments, for holding cups, bottles, or the like; a kind of cupboard, buffet, or sideboard. [First attested in the late 18th century.]

Dictionary definition

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

Wise words

Be generous with kindly words, especially about those who are absent.
Johann Wolfgang von Goethe