Cosine

//ˈkoʊ.saɪn//

Pronunciation

US //ˈkoʊ.saɪn//
US //ˈkəʉ.sɑɪn//
UK //ˈkəʊ.saɪn//

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.