See also: Pi Day Bikol Central Pronunciation IPA(key): /piˈdaj/ [piˈd̪aɪ̯] Hyphenation: pi‧day Noun pidáy (Basahan spelling ᜉᜒᜇᜌ᜔) (Tabaco, Legazpi) lover Synonyms: ilusyon, bata, katrato Derived terms kapidaymagpidaypagpidaypidayanWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads