noun Download 🔗Share A table or tray scattered with sand which was used for calculating or drawing. Examples : "The student practiced geometry by drawing shapes in the sand-filled abacus. " math utensil computing history device Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A device used for performing arithmetical calculations; a table on which loose counters are placed, or (more commonly) an instrument with beads sliding on rods, or counters in grooves, with one row of beads or counters representing units, the next tens, etc. Examples : "I’ve heard merchants still use an abacus for adding things up in China." device utensil math number technology computing Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The uppermost portion of the capital of a column immediately under the architrave, in some cases a flat oblong or square slab, in others more decorated. Examples : "The abacus of the temple's columns was a plain, rectangular slab of stone. " architecture part building Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A board, tray, or table, divided into perforated compartments for holding bottles, cups, or the like; a kind of buffet, cupboard, or sideboard. Examples : "The kitchen abacus held all the juice glasses for the family gathering. " utensil item thing building Chat with AIVocabulary GamePractice Reading
