flash

(redirected from flash button)
Also found in: Dictionary, Thesaurus, Medical, Financial, Encyclopedia, Wikipedia.
References in periodicals archive ?
It includes premium telephone features such as Last Number Redial, Hold with Mute, Tone/Pulse Dialing, Flash button, and ten buttons for recalling individual phone numbers.
You don't have to keep your finger on the flash button, which makes it easier to take the snap.
Features of the phone include tone/pulse switchability, adjustable volume, one-touch call hold, last number redial and flash button for call waiting.