stepped reckoner

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|historical}} A very early [[mechanical]] [[calculator]] (completed in 1694) invented by {{w|Gottfried Wilhelm Leibniz}}.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.