on behalf of somebody
Proposed by a contributor, not yet supported by evidence.
Meaning · English
Acting as a representative for someone
Literally: as a substitute for someone
Register: neutral
Examples
She accepted the award on behalf of her mother
AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)
Sources & notes
Everyday learner phrase (CEFR C1); level cross-referenced from published learner lists. Definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-08-01; pending editor spot-check.
Common questions
What does “on behalf of somebody” mean?
Acting as a representative for someone Literally: as a substitute for someone
Is “on behalf of somebody” formal or informal?
on behalf of somebody is generally neutral.