abaculus
noun
No English definition recorded for this entry.
L1236455 on Wikidata ↗Wiktionary
Pronunciation: /əˈbæk.jə.ləs/
noun
Etymology: From Latin abaculus, diminutive of abacus.
- A small tile of glass, marble, or other substance, of various colors, used in making ornamental patterns in mosaic pavements; abaciscus.