[uhn-der-stand] verb, un·der·stood, un·der·stand·ing.
verb (used with object)
1. to perceive the meaning of; grasp the idea of; comprehend: to understand Spanish; I didn’t understand your question.
2. to be thoroughly familiar with; apprehend clearly the character, nature,
or subtleties of: to understand a trade.
3. to assign a meaning to; interpret: He understood her suggestion as a complaint.
4. to grasp the significance, implications, or importance of: He does not understand responsibility.
5. to regard as firmly communicated; take as agreed or settled: I understand that you will
repay this loan in 30 days.