knew

verb

1. To perceive the truth or factuality of; to be certain of or that.“He knew something terrible was going to happen.”
2. To be aware of; to be cognizant of.“Did you know Michelle and Jack were getting divorced? ― Yes, I knew.”
3. To be acquainted or familiar with; to have encountered.“I know your mother, but I’ve never met your father.”
4. To experience.“Their relationship knew ups and downs.”