Core means the middle part or most important part of something. It can be used to talk about objects or ideas. It shows what is central or essential.
The core of the apple is not eaten.
Honesty is at the core of friendship.
Core means the very middle part of the Earth. It is very hot and made of metal. This meaning is used in geography and science.
The Earth has a solid iron core.
Scientists study the Earth's core deeply.
Core can mean the main group or most important people in a team or organization. These people make important decisions.
She is part of the core team at work.
The core members decide the rules.
Core can also mean a tool used to take out the middle part of fruit. It helps clean fruits like apples and pears easily.
Use the core to clean the apple quickly.
The kitchen has a core for fruit.
Core means important subjects or courses in school. These are the basic lessons students need to learn before others.
Math and English are core subjects.
Students must take core courses first.
Core in computing means one of the parts inside a computer processor that works on tasks. More cores help computers run many things at once.
The processor has eight cores inside.
More cores make computers faster.
To core means to take out the middle part of a fruit. This is done to remove seeds or hard parts so the fruit is easier to eat.
She cores the apple before eating.
Please core the pears for the salad.
