Croatian/krəʊˈeɪʃn/ Definition 1 of 2Pro Tip 1/3Nationality Identifier Use 'Croatian' to specify a person's nationality when it's relevant to the context. The Croatian ambassador attended the meeting. Pro Tip 2/3Pronunciation Key Pronounced as [kroh-ey-shuh n], with emphasis on the first syllable. My Croatian friend corrected my pronunciation of 'Croatian'. Pro Tip 3/3Cultural Identity Croatian people often take pride in their cultural heritage, so respect is important. He shared his Croatian heritage by wearing a traditional outfit.