to act or change in a particular way as a result of or in response to something
- And I'm reacting to that.
From Cha Cha Slide Scene | Orange Is the New Black | Netflix
- Gina made me call people and tell them she was dead to see how they'd react.
From I’m Gina Linetti and I Approve This Message - Brooklyn Nine-Nine (Mashup)
- Because I know how they'll react.
From Grace and Frankie Season 6 | Official Trailer | Netflix