English · Idiom Candidate

sit in with

Proposed by a contributor, not yet supported by evidence.

Both English Tiếng Việt

Meaning · English

Participate in a meeting or activity as a guest or observer

Nghĩa · Tiếng Việt

Tham gia như khách hoặc người quan sát

Machine-translated — suggest a fix

Literally: sit among a group

Where it’s used: Used Widespread English

Examples

I sat in with the committee to learn more about their project

AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)

Sources & notes

Listed in Wiktionary’s “English idioms” category (retrieved 2026-07-29); definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-07-31; pending editor spot-check.

Common questions

What does “sit in with” mean?

Participate in a meeting or activity as a guest or observer Literally: sit among a group

Is “sit in with” formal or informal?

No register label has been reviewed yet — treat it as neutral and check the usage notes above.

👁 Views 0 today 0 past 7 days 0 this month 0 all time