airplane mode

noun

variants: or British aeroplane mode

Definition of airplane mode

: an operating mode for an electronic device (such as a mobile phone) in which the device does not connect to wireless networks and cannot send or receive communications (such as calls or text messages) or access the Internet but remains usable for other functions Today [in 2009], airlines may let passengers use newer-model cell phones in what's called "airplane" mode, which essentially disables the transmission function so they can't make calls. … FAA guidance allows cell phone calls once the plane has landed and is taxiing to the gate. — Air Safety Week Now, I do all I can to ensure that I have a calm and productive morning. I keep my phone in the kitchen overnight, often not turning it off airplane mode until I start work.— Benjamin Spall