Englishfor English speakers
apparatus
Noun
—
A complex machine or instrument.
—
A group of tools or instruments.
—
A system of things to do to get to a goal.
based
—
adjective
having a base
firmly based ice
—
adjective
having a base of operations (often used as a combining form)
a locally based business
an Atlanta-based company
carrier-based planes
on
Preposition
—
positioned at the upper surface of, touching from above
The apple is on the table.
—
at the date of
Tim was born on the 4th of July.
—
along, forwards (continuing an action)
drive on, rock on
—
about, dealing with the subject of
I have a book on history.
There was a World Summit on the Information Society a few weeks ago.
—
touching; hanging from
I have no money on me at the moment.
I would like to eat the fruit on the trees.
—
because of, due to
He was arrested on suspicion of bribery.
I contacted Joanne on a hunch that she would know about it.
The stock price increased on news of a new product.
on
Adjective
—
If something is on, it is active, functioning or operating.
The television is on.
The lights are on, so it is very bright.
the
Determiner
—
Used, instead of a, to reference something specific, already known to exist.
Compare "I read a book." and "I read the book."
—
Used with a stress, to show that the word following is special.
Are you the John Smith that I went to school with?
—
Used with an adjective that acts like a noun to mean all of the people concerned
The poor are always with us.
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Used with superlatives forms of adjectives and adverbs.
You are the best.
use
Verb
—
Make use of; apply.
I use oil to cook.
This hammer is used to hit the nails.
—
To treat as unimportant, abuse; used about people.
She only uses him to do the house chores.
use
Noun
—
A way to apply something; an application.
They put it to good use.
—
A time when something is applied.
This battery will last for 2000 uses.
of
Preposition
—
Made using.
It is a house of cards.
ray
Noun
—
A ray is a line of light or energy, coming out from where it starts.
Some rays of light from the sun shone between the leaves of the tree and lighted the top of his head.
—
A ray in math is a line that starts at one point and goes on forever in one direction.
Two rays that start at the same point make an angle.
—
A ray is a type of fish which lives on the bottom of the ocean.