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

Definition
A burden or responsibility that someone has to deal with.

Examples
- The onus is on the teacher to ensure that all students understand the material.
- In this debate, the onus of proof lies with the defendant.
- Taking care of the environment is the onus of every citizen.

Meaning
The term ‘onus’ refers to the obligation or duty that a person has, often indicating a weighty or significant responsibility.

Synonyms
- burden
- responsibility
- duty
- obligation