Meaning

noun a person who is employed to collect payments (as for rent or taxes)

noun a voltaic battery that stores electric charge

noun (computer science) a register that has a built-in adder that adds an input number to the contents of the register

originEtymology tree Proto-Indo-European *h₂éd Proto-Italic *ad Proto-Italic *ad- Latin ad- Proto-Indo-European *ḱewh₁- Proto-Indo-European *ḱuh₁mósder.? Latin cumulus Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Italic *-āō Latin -ō Latin cumulō Latin accumulō Proto-Indo-European *-tōr Proto-Italic *-tōr Latin -tor Latin…

Etymology from Wiktionary, CC BY-SA 3.0