ping
C2Pronunciation
UK
- /pˈɪŋ/
US
- /ˈpɪŋ/
Meanings
Verb
to send someone a quick digital message or nudge
to send a network test request to check whether a device can be reached and how fast it responds
Noun
a quick digital alert, message, or nudge
a network reachability test or its measured response time
a brief sharp signal or sound from a device, sensor, or sonar system
Beyond the definition
You've probably heard the term "ping" used in the context of computers and the internet. It's like shouting into a canyon and listening for the echo—a quick signal sent to check if a device is reachable and how long it takes to get a response. But "ping" isn't just tech talk! Originally, it referred to the high-pitched sound made by sonar to locate objects underwater. Much like a submarine sending out a pulse to see what's nearby, the word itself is onomatopoeic, meaning it sounds exactly like the noise it describes. Today, the term has moved beyond hardware; you can also "ping" a friend with a quick message to see if they're available.
The word "ping" has evolved from its nautical and technological origins into a versatile term used in various contexts, all revolving around the idea of sending out a signal and receiving a response. Originally, "ping" described the sharp, resonant sound made by sonar devices—a short burst of sound used to detect objects underwater. This comes from the onomatopoeic quality of the word, mimicking a high-pitched, metallic tone.
In computer networking, a "ping" is a utility used to test the reachability of a host on an Internet Protocol (IP) network and measure the round-trip time for messages. It sends a packet of data to a specified address and waits for a reply. A successful "ping" confirms that the device is online and responsive, while a failed attempt indicates a connection problem. Think of it as a digital echo: you send out a signal, and if you get an answer back, you know the line is open.
More recently, "ping" has entered everyday language as a verb meaning to send a quick message or notification. You might "ping" a friend to see if they're free for coffee, or a colleague might "ping" you on a messaging app to ask for a quick update. This usage draws directly from the original concept of sending a signal and expecting a prompt response. Whether it involves sonar detecting a submarine, a computer testing a server, or a friend checking in, a "ping" always involves reaching out into the world and waiting for that essential answer to come back.
Examples
- 1
Kitchen alert
The microwave gave a ping when the soup was ready.
- 2
Phone notification
My phone pinged during the meeting.
- 3
Quick message
Ping me when you get home.
- Patternping someone
send them a quick message
- 4
Schedule follow-up
I’ll ping Sara about the new schedule.
More examplesFewer examples
- 5
Security alert
The app sends a ping if someone logs in from a new device.
- 6
Network testing
The technician pinged the server to see if it was online.
- Patternping a computer or server
send a test signal to check the connection
- 7
Online gaming
The video game kept freezing because my ping was too high.
- Domainhigh ping
a slow internet response time
See also
Forms and spellings
4 forms open this card.
Main spelling
- pingnounverb
Forms
- pingspluralnounverb
- pinging-ing formverbnoun
- pingedpast tenseverbnoun