Englishfor English speakers
density
Noun
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Density is how much stuff fits in a particular area.
The population density of Singapore is one of the highest in the world.
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The density of a material is how closely packed its atoms are.
The density of water is higher than the density of steam.
limit
Noun
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The limit is the edge of how far something can go. It can go up to the limit but no farther.
This fence is at the limit of my property.
The heater sets a limit to how cold it can be in the house; it can't get colder than that.
There is no limit to what we can do.
limit
Verb
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To make something stay inside a limit.
The fence limits the cows from going out of the field.
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If you limit someone, you reduce or take away their freedom.