to eat up
- phrasal verb
- /it ʌp/
- Informal
- But they perceived that population growth had eaten up all of their gains.
- eat up time
- eat up money
- eat up 20 percent
Meanwhile, streaming is eating up all television except sports.
- Meanwhile, streaming is eating up all television except sports.
- So size in and by itself eats up a lot of money.
- Hot fusion eats up far more energy than it releases.
- OK, but if you transfer it across, you are not eating up the new allowance.
- But you can go on a hunger strike as long as you have water for months because you're going to eat up all your energy reserves.
- You want to be lazy and you want to sit across from me eating up my time without paying for that time and asking me questions.
- You always want more money to grow faster than the rate of inflation because inflation is eating up our money.
- So all of these are linguistic traps that I think eat up so much of the planet.
- And that was those money would be eaten up within one year, and then Ukraine would stay exactly in the same place where where it was or it is now.
Examples
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Instead of utilizing a desktop computer that eats up a lot more energy, purchase a laptop.
Blog text (16) -
It's eating up your reserves.
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But all that is doing is eating up the increased demand in energy that the world has every single year.
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How many times would it take for fees to eat up all that cash?
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Meanwhile, streaming is eating up all television except sports.
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You always want more money to grow faster than the rate of inflation because inflation is eating up our money.
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Yeah, the sponge is just eating up all of the product.
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And meanwhile you have a corporate system of charter schools that have eaten up the children from public schools.
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So just the state and city tax on $140,000 would eat up your entire deduction.
Blog text (7) -
The children quickly ate up all the cookies before dinner was even served.
Synonyms
To put something to work for a purpose
Gradually use up money or fuel
Destroy something so nothing is left
To use up resources until none are left
To finish all of something so nothing is left
To use up all of a supply or resource
To destroy or use up things quickly, for example when fire burns a building
To use money, time, or energy for a purpose
To use energy from the body or fuel when you move
To take in liquid or information
To eat something quickly and eagerly
Use up money or supplies quickly and wastefully
To use up almost all of something so little is left
To use up resources like time or data very quickly
To use up the money or help someone needs
To eat too much food in a greedy way
To eat so much at someone's home that they have almost no food left
Antonyms
How Much
Surface Forms
Morphology
eat + up
The meaning is directly built from 'eat' (to consume) plus the particle 'up', which commonly marks completeness in English phrasal verbs; therefore a learner who knows both words can infer 'eat up' as consuming or using something entirely. This compositional completive pattern is productive and cross-linguistically recognizable, so the phrase is immediately understandable rather than idiomatic.
Etymology
Eat up is like imagining something being eaten away until nothing is left, as if bills or time are slowly swallowed; eat shows removal and up shows completeness. That's why it means 'to use up' or 'consume a resource'.