Payload
/ˈpeɪloʊd/
Definitions
2 meaningsThe useful load of something, especially the load carried by an aircraft or spacecraft.
/ˈpeɪloʊd/
The load carried by a vehicle or device.
The drone's payload consisted of medical supplies.
💡 Simply: Imagine you're carrying a heavy bag. The stuff inside the bag – like your books and snacks – is the payload. It’s the important part you're delivering!
👶 For kids: The stuff that a plane, rocket, or truck carries to get to a place.
More Examples
The rocket's payload reached orbit.
The truck delivered its payload of lumber to the construction site.
How It's Used
"The airplane's payload included passengers, cargo, and fuel."
"The satellite's scientific instruments comprised its payload."
"The missile's payload was designed to destroy the target."
The meaningful part of a data transmission or a digital message.
/ˈpeɪloʊd/
The significant or essential part of something.
The payload of the phishing email was designed to steal the user's credentials.
💡 Simply: Think of a message. The important part you want people to see or hear is the 'payload'. It's the actual message or data itself, not the email header or package it came in.
👶 For kids: The important part of a message or secret information that is being sent.
More Examples
The security analysis focused on the payload of the network traffic.
The virus hid its malicious code within the payload of a seemingly harmless document.
How It's Used
"The payload of the email was a malicious attachment."
"The payload of the data packet contains the actual information being transmitted."
Synonyms & Antonyms
From 'pay' (to lay down) + 'load'. Originally referred to the load carried by a ship, then broadened to apply to any transported cargo.
The term gained prominence with advancements in aviation and rocketry during the 20th century.
Memory tip
Think of the "pay" you get for carrying a "load."
Word Origin
"pay (lay down) + load"