Englishfor English speakers
lay
Verb
—
When you lay something, you place it down flat.
Sally carefully laid out her clothing on the bed.
—
When an animal lays an egg, it makes and places it outside its body.
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.
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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
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If something is on, it is active, functioning or operating.
The television is on.
The lights are on, so it is very bright.
a
Determinative
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A is used when the following word could be any of a certain type.
Compare "A book I saw on the shelf" and "The book I gave you yesterday".
a
Noun
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A is the first letter of the alphabet.
The letter "a" comes before "b".
—
In some schools, an A is a very high grade.
Ron got an A on his earth science test.
ball
Noun
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A ball is a round thing. People often use them to play games.
The croquet ball was hit through the wicket and the game was over.
A ball is hit with a racquet in tennis.
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A ball is a formal dance.
There is an inaugural ball following the swearing-in of the new President.
Cinderella lost her glass slipper at the Prince's ball.
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the testicles
John's balls ached because he hadn't had sex in two days.
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"guts", fortitude, moral strength
John didn't have the balls to quit his job, divorce his wife, and start a new life in Tahiti.
ball
Verb
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If you ball something up, you make it into a ball shape.
Ball the cookie dough, wrap it in paper, then freeze it.
—
sexual intercourse.