say it: PRAHN-toh
pronto is an adverb meaning "in a punctual manner". It is pronounced /ˈpɹɑntoʊ/ — PRAHN-toh. It carries one recorded sense.
Definitions, synonyms and semantic relations for pronto 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.