An LED is a small light that uses little electricity. It is often used in lamps and screens. LEDs last a long time and are very bright.
The LED in the room is very bright.
My bike has a red LED light at the back.
'Led' is the past form of 'lead'. It means that someone showed the way or was in charge before. It is used when speaking about past actions.
She led the team to win the game.
He led us through the dark forest.
'Led' can mean that something caused a result or effect in the past. It often shows how one thing made another thing happen.
His hard work led to success.
Bad weather led to the cancelation.
Lead is a heavy, soft metal used in pipes and batteries. It can be harmful if it gets into the body. Its chemical symbol is Pb.
Old pipes are often made from lead.
Lead is a heavy metal that can be dangerous.
When a person or team is 'led' in a competition, it means they were ahead or winning at that time. It shows who was in front during an event.
She led the race by five seconds.
Our team led the game all afternoon.
To 'lead' someone means to cause them to do or think something. When we say 'led,' it shows this action happened before.
Her words led him to change his mind.
That movie led me to think deeply.
LED stands for 'Light Emitting Diode'. It is a small electronic part that gives light when electricity passes through it. LEDs are used in many devices.
The LED shows the device is on.
LED screens are bright and clear.
