say it: AW-ruh-kuhl
oracle is a noun meaning "an authoritative person who divines the future". It carries 3 recorded senses.
an authoritative person who divines the future
a prophecy (usually obscure or allegorical) revealed by a priest or priestess; believed to be infallible
a shrine where an oracular god is consulted
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for oracle 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.