become aware

When did you first become aware of your father’s work?

If you become aware the flight attendants are using spray to "spritz" the aircraft near you, you may want to put some socks or deodorant on, Mary says, as cabin crew won't say anything directly.

He said the number was increasing annually as more people become aware of their work.

Timmons and other residents said that, while talks between the city and developers have been taking place for four years, many locals didn’t become aware of the proposal until it went before the planning commission in June.

One might even say we know it after we see it, when we become aware of having laughed, chuckled, nodded appreciatively.