Definitions

1. verb

to have knowledge or information about something

“She knew the answer to the question.”

2. verb (past tense)

to have seen or experienced something in the past

“I knew the city before I moved there.”

3. verb (past tense of ‘know’)

to be aware of or have a certain feeling about something

“He knew she was in love with him.”

4. noun

knowledge or information about something

“What you knew about the situation was incorrect.”