textingapp
nounUK /ˈtɛkstɪŋ æp/
US /ˈtɛkstɪŋ æp/
A texting app is a program on a phone that lets you send short messages to people.
My mom uses a texting app to send me funny pictures.
OTHER MEANINGS
2. A computer program for sending written messages over the internet.
We installed a texting app on the tablet so the kids could talk to grandma.
3. A service that sends short written notes between mobile devices.
The texting app lets you send a quick note without making a call.
4. A tool for group conversations through typed messages.
Our soccer team made a texting app group to share practice times.