cover up

phrasal verb·3 senses·particle up

Usefulness

Meanings

1

Hide something by placing a covering over it

Why “up”? Something is hidden from view or kept secret inside.

She covered up the painting with a sheet.
She placed a sheet over the painting to hide it.
He covered up the stain with a rug.
He hid the stain by placing a rug over it.
2

Conceal a mistake, crime or wrongdoing from others

The company tried to cover up the fraud.
The company tried to hide the fraud from the public.
Officials covered up the data breach for months.
Officials kept the data breach secret for months.
3

Do someone else's job temporarily while they are away

Why “up”? A person or thing receives help so they do not fall, fail, or lose something important. It can also mean accepting a burden.

Can you cover up for me on Friday?
Can you do my job for me on Friday?
I'll cover up your shift if you cover mine next week.
I'll work your shift if you work mine next week.

Don't confuse with

cover upcover over

Cover up means hide something by placing a covering over it. Cover over means place something on top to hide or protect.

Test yourself

She covered up the painting with a sheet. What does it mean?

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