Definition, Meaning & Synonyms
onus
noun
/ˈoʊ.nəs/

Definition
A burden, duty, or responsibility that is placed on someone.

Examples
- The onus is on you to prove your claim.
- As the project leader, the onus lies with him to ensure everything runs smoothly.
- She felt the onus of caring for her aging parents.

Meaning
The obligation to do something or the responsibility for something.

Synonyms
- Burden
- Duty
- Responsibility
- Obligation
- Liability