Merriam-Webster Adds 1,400 New Words, Reflecting AI Era

Merriam-Webster has officially incorporated 1,400 new words into its dictionary, a significant expansion that reflects the evolving language of the artificial intelligence era. This annual update, which typically adds around 1,000 new entries, involves editors identifying emerging terms that are used frequently, meaningfully, and widely across various contexts. The inclusion criteria, as stated in a company blog post, require a word to be "used by many people who all agree that it means the same thing." Among the newly recognized terms are contemporary slang like "looksmaxxing," "Sunday scaries," "crashout," and "neckbeard," alongside a selection of words directly related to technology and artificial intelligence. The editors' choices for tech-adjacent vocabulary offer a glimpse into the current discourse surrounding AI, often tinged with apprehension. Four specific tech-related terms have been confirmed for inclusion: 'compute,' 'vibe coding,' 'AGI,' and 'uncanny valley.' The noun form of 'compute' is now defined as "the computational resources (such as memory and processing power) required for a computer or computer program to function." This definition highlights the increasing demand for data center infrastructure to support the development and operation of complex AI models, a trend driven by intense competition among tech companies. 'Vibe coding' refers to the use of AI in the process of writing computer code. 'AGI' stands for artificial general intelligence, denoting the theoretical capability of computer systems to match or surpass human cognitive abilities. The phrase 'uncanny valley' has also been officially recognized. Merriam-Webster defines it as "a psychological effect characterized by feelings of unease or revulsion in response to the nearly but imperfectly lifelike quality of something (such as a doll, a robot, an AI-generated image or voice, or a computer-animated character) that is intended to simulate a human." The inclusion of these terms underscores the growing societal engagement with AI, its capabilities, and its potential psychological and ethical implications. The dictionary's editors continuously monitor language usage to ensure its lexicon remains relevant and reflective of contemporary society. The process involves extensive reading and database analysis to verify the widespread adoption and consistent meaning of new words before they are formally added. This latest batch of additions signifies a notable moment in the integration of AI-related terminology into mainstream language, indicating a shift in public discourse and understanding of these advanced technologies. The dictionary's commitment to updating its vocabulary ensures that it serves as an accurate and comprehensive record of the English language as it evolves.