Definitions
1.AdverbQuickly, rapidly, with speed."Construction of the new offices is proceeding apace."
2.Adverb↑ “apās, adv.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007, retrieved 13 January 2018; “apace”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.