kr noun Stress: first syllable 🤍 Save Syllables: kr (1) English Definition The chemical symbol for krypton, or abbreviation for krona (currency). Example Sentence Krypton is written as Kr in the periodic table. US IPA /keɪ ɑːr/ 🔊 Listen US UK IPA /keɪ ɑː/ 🔊 Listen UK Synonyms krypton krona Share this Word Facebook WhatsApp X Telegram Copy Link