WEBApr 10, 2024 · For pronunciation and definitions of 戒 – see 誡 (“to warn; to admonish; to caution; to take precautions; to guard against; etc.”). (This character is the second-round simplified form of 誡). Notes: Simplified Chinese is mainly used in Mainland China, Malaysia, and Singapore. Traditional Chinese is mainly used in Hong Kong, Macau, and ...