He threw his apple core out the window.
The core of the problem is his inability to work with others.
Scientists tell us that the Earth's core is composed of molten material.
Scientists are now able to create conditions in the lab which produce greater heat than the
core of the sun itself.
You don't need to core the apples before putting them in the juicer.
It is important that we get more people to move into the city core in order to make it a friendlier, more interesting place.
Students in our program do their core classes Monday
to Thursday, and their elective classes on Friday.
We really need to get to the core of the problem.
Averil Coxhead has noted that you can look for a word's core meaning by looking for similarities in meanings of that word in different contexts.
As people move to the suburbs, the
core of many cities becomes drained of residents.
Frederick Chiluba once said that the greatest lesson we can learn from the past is that freedom is at the core of every successful nation in the world.
Stars can exist only as long as energy continues to move from their cores to their surfaces.
Even the Liberals' core base of voters seems to have turned against the party as a result of this recent scandal.
In 1967, a science magazine predicted that private passenger vehicles would be barred from most city cores by 1986.
She peeled and cored all the apples in preparation for the pie.
Peeling and coring the apples takes about half an hour.
The Roman Colosseum was constructed around a concrete core, with an extensive system of stairways and halls to permit easy access.
The center of the planet Earth is believed to consist of two distinct parts, with a liquid outer core surrounding a solid inner core.
The central core of our earth is composed predominantly of iron and nickel.