1. perceive the intended meaning of (words, a language, or a speaker).
Each dictionary definition word means something in the dictionary, almost each dictionary definition has a at least one synonym, some has up to 500 synonyms. Why to make a new dictionary training your data on unknown texts, why to spend resources correlating them, while there is a well established dictionary with all proper and well-established connections? Train your data on well-known dictionaries! And your AI will literally understand you!