say it: uh-PAYS
apace is an adverb meaning "(poetic, literary) quickly". It carries 2 recorded senses.
(poetic, literary) quickly
literature · poetry
with speed
“he works quickly”
“John got ready in short order”
Definitions, synonyms and semantic relations for apace come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.