1. devices or systems that calculate and display running totals or cumulative amounts
Usage: technical
2. betting machines that calculate odds and payouts based on total amounts wagered
Usage: gambling; horse racing

Examples

• The gas station’s totalizers showed how much fuel had been dispensed that day.
• Electronic totalizers in the factory tracked production numbers automatically.
• The racetrack’s totalizers displayed the current odds for each horse.
• Modern totalizers can process thousands of bets per minute.
• The accountant relied on digital totalizers to sum the daily receipts.
• Old mechanical totalizers required manual resetting after each race.