In language, difference shows how words or sentences have different meanings or forms. It helps learners understand grammar.
There is a difference between 'say' and 'tell'.
Notice the difference in verb use here.
This meaning is about people not agreeing. It means a small fight or argument.
They had a difference about where to go.
We solved the difference quickly today.
In math, difference is the answer when you take one number away from another.
The difference of 7 and 2 is 5.
Find the difference between ten and three.
This meaning is about how one thing changes the situation or result. It is often used to say something matters.
Your help made a difference today.
This small move can make a big difference.
This meaning refers to inequality between people or groups in money, status, or rights.
There is a big difference in income between groups.
We want to reduce the difference in education.
In electronics, difference means the electric potential between two spots. It is important for power and electricity.
Measure the voltage difference across the wire.
The voltage difference powers the device.
