sick noun verb adjective Stress: first syllable 🤍 Save Syllables: sick (1) English Definition Affected by physical or mental illness. Example Sentence He stayed home from work because he was sick. US IPA /sɪk/ 🔊 Listen US UK IPA /sɪk/ 🔊 Listen UK Synonyms ill unwell ailing diseased poorly Antonyms healthy well strong Share this Word Facebook WhatsApp X Telegram Copy Link