Englishfor English speakers
warning
Noun
—
Something that tells someone that there is danger.
Someone cried a warning that a train was coming, so everybody moved.
beep
Verb
—
If something beeps, it makes a short high-pitched sound; it is a sound that sounds like "beep".
He is an impatient driver. He kept beeping at the car in front of him.
beep
Noun
—
A beep is a short high-pitched sound that sounds like "beep".