onus

[oh-nuhs]

noun

plural

onuses 

1. a difficult or disagreeable obligation, task, burden, etc.

   Synonyms: load, duty, weight, responsibility

2. burden of proof.

3. blame or responsibility.

onus

/ ˈəʊnəs /

noun

1. a responsibility, task, or burden

Word History and Origins

Origin of onus¹

1630–40; < Latin: load, burden

Word History and Origins

Origin of onus¹

C17: from Latin: burden

Example Sentences

And though he and his crew took time off from the onus of Mayan Warrior, it wasn’t long before designs were drafted and a new version was underway.

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The onus is now on him to make sure it remains that way.

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However, the manager also put the onus on his $700-million superstar to be better.

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"While there is an onus to take account of the position, other factors must also be taken into account, including patient safety."

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The law will put the onus on vendors, prohibiting them from selling the banned items to California school districts starting in 2032.

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