The phrasal verb "play up" is predominantly used in informal speech but can occasionally appear in more formal contexts, especially in written communication when describing certain behaviors or situations. Its general usage entails two main contexts: Firstly, it is often employed to describe someone exaggerating or overemphasizing a situation, trait, or achievement, as in "She played up her experience to impress the interviewer." Secondly, it can refer to something, like a machine or body part, malfunctioning or not working properly, as in "My knee's been playing up again." Additionally, in British English, it might also imply children misbehaving or causing trouble. Understanding the specific context is crucial since "play up" can convey different meanings based on the situation, from enhancing something's importance to indicating a troublesome or faulty condition.
B2
UpperIntermediate
1. To exaggerate or emphasize the importance, seriousness, or impact of something.
The journalist played up the celebrity's minor mistake, making it seem like a scandal.
He tends to play up his accomplishments to impress his friends.
2. To cause trouble or behave in a troublesome manner.
The kids have been playing up all day, refusing to do their homework.
My computer is playing up again; it keeps freezing unexpectedly.
3. To highlight or showcase a feature or aspect positively.
The designer played up the room's natural light with large windows.