Dictionary.com has chosen 'hallucination' as the Word of the Year for 2023, highlighting the widespread application of artificial intelligence. Search data shows a 45% increase in searches for 'hallucination', with overall AI-related terms growing by 62% year-on-year. Google CEO Sundar Pichai noted that the 'hallucination problem' in AI remains unresolved. The term originates from Latin, underscoring the ongoing influence of artificial intelligence on societal changes.

["Dictionary.com has recently expanded its vocabulary to include AI-related terms", "The dictionary added terms like generative artificial intelligence, GPT, and LLM", "The definition of 'hallucination' is related to generative artificial intelligence", "The dictionary plans to add a large number of new entries and definitions this fall", "The penetration of AI technology in today's modern vocabulary continues to increase"]