waves
Pronunciación: [weɪvz]
Palabra
Contexto: «nature»
(noun) waves are big ripples or movements of water that happen in the ocean or a lake. You can think of them like when you drop a stone in a pond and it makes circles on the water.
Ejemplo
The waves were perfect for surfing this morning.
Ejemplo
There were no waves at the beach today, so we couldn't surf.
Ejemplo
How high were the waves when we went to the beach?
Contexto: «gesture»
(verb) to wave means to move your hand back and forth as a gesture, usually to say hello or goodbye. It's like a friendly hello from a distance.
Ejemplo
She waved to her friend across the street.
Ejemplo
He didn't wave back when I said hi to him.
Ejemplo
Will you wave to the bus driver when we see him?
Contexto: «communication»
(noun) waves can also mean signals, like radio waves that help us communicate without wires. It's like using invisible lines to send messages over the air.
Ejemplo
The radio waves allowed us to listen to our favorite songs.
Ejemplo
Without the radio waves, we wouldn't be able to hear any music.
Ejemplo
How do radio waves travel from the station to our cars?
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