Englishfor English speakers
CD
Noun
—
A CD is a type of plastic disk that is used to store computer files.
The singer released his new CD album.
—
This is the Roman numeral for four hundred (400). It may be written as CD or cd.
button
Noun
—
A button is a round object that can be pushed through clothing so that the clothing stays on.
Sarah's sweater doesn't work anymore because the buttons popped off.
—
A button is a switch that is turned on by pressing it.
I pressed the button to turn on the television.
—
A button is a badge that can be worn of clothing and is put onto the clothing with a pin to hold it in place.
I have a "Vote for Bush" button.
—
If a poker player has the button, he is the last person to act on that hand.
button
Verb
—
If you button something, you fasten it with a button.
Button up your coat!