The phrasal verb "chip in" is predominantly used in informal contexts, often in both spoken and written English. It typically means to contribute money or resources towards a joint cause or fund, or to join a conversation with a comment or idea. In terms of financial contributions, "chipping in" is commonly discussed in scenarios like pooling funds for a gift, a shared meal, or a group activity. As for conversational usage, when someone "chips in," they are usually adding to a discussion, which can happen in both casual and professional settings, though the tone remains informal. This versatile phrasal verb is widely understood among English speakers and adds a collaborative feel to interactions. It does not carry a formal tone and is less likely to be used in formal written documents or speeches.
B1
Intermediate
1. To contribute something, such as money or time, to a shared cause or communal effort.
Everyone in the office chipped in to buy a gift for their retiring colleague.
If everyone chips in a little, we can purchase a new playground for the school.
2. To interrupt a conversation to add one's opinion or comment.
He couldn't help but chip in with his thoughts during the meeting.