Foci
//ˈfoʊ.kaɪ//
Pronunciation
US //ˈfoʊ.kaɪ//
US //ˈfoʊ.saɪ//
UK //ˈfəʊ.kaɪ//
UK //ˈfəʊ.saɪ//
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.