Englishfor English speakers
molar
—
adjective
of or pertaining to the grinding teeth in the back of a mammal's mouth
molar teeth
—
adjective
containing one mole of a substance
molar weight
—
adjective
designating a solution containing one mole of solute per liter of solution
—
noun
grinding tooth with a broad crown; located behind the premolars
—
adjective
pertaining to large units of behavior
such molar problems of personality as the ego functions
— -R.R. Hunt
mixture
Noun
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A mixture is two or more things that have been mixed together; it is a mix.
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A mixture is something that is made up of many different elements.
of
Preposition
—
Made using.
It is a house of cards.
lime
Noun
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A lime is a green citrus fruit that has a sour taste, like a lemon but usually smaller.
—
Lime is a material containing calcium oxide or calcium hydroxide.
—
The Limes was a defensive wall marking the northern borders of the Roman Empire.
and
Conjunction
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You use and to talk about two things at once.
I like singing and reading.
Mary and Jane went on a holiday together.
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You use and when you are listing a few things and you are now on your last item of the list.
I like singing, reading, cycling and playing soccer.
I used to like this girl from my class as she is pretty, gentle and caring.
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And is used when you are putting two sentences together.
She came into the store, shouted at the cashier, and left.
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Used to show what happened after something else.
The alarm went off and I woke up.
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And is used to join certain numbers together.
Two hundred and thirty-five people went missing after the earthquake.
silica
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noun
a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite