from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The start of the twenty-first hour of the day on the 24-hour clock, i.e. 20:00.
Sorry, no etymologies found.
The fortune of Pallas amounted, however, to upwards of five and twenty hundred thousand pounds; Ter millies.] 23 Dion, l.lxxii. p. 12, 13.