[{"Bold_text": "verb (used with object)", "List Items": ["to perceive the meaning of; grasp the idea of; comprehend:to understand Spanish; I didn't understand your question.", "to be thoroughly familiar with; apprehend clearly the character, nature, or subtleties of:to understand a trade.", "to assign a meaning to; interpret:He understood her suggestion as a complaint.", "to grasp the significance, implications, or importance of:He does not understand responsibility.", "to regard as firmly communicated; take as agreed or settled:I understand that you will repay this loan in 30 days.", "to learn or hear:I understand that you are going out of town.", "to accept as true; believe:I understand that you are trying to be truthful, but you are wrong.", "to construe in a particular way:You are to understand the phrase literally.", "to supply mentally (something that is not expressed)."]}, {"Bold_text": "verb (used without object)", "List Items": ["to perceive what is meant; grasp the information conveyed:She told them about it in simple words, hoping they would understand.", "to accept tolerantly or sympathetically:If you can't do it, I'll understand.", "to have knowledge or background, as on a particular subject:He understands about boats.", "to have a systematic interpretation or rationale, as in a field or area of knowledge:He can repeat every rule in the book, but he just doesn't understand."]}]