Hello World (English, noun)
expansion: Hello World (plural Hello Worlds)
Senses:
topics: computing
engineering
mathematics
natural-sciences
physical-sciences
programming
sciences
glosses: A simple first program for any purpose.
tags: broadly
Forms:
form: Hello Worlds
tags: plural
form: Hello, World
tags: alternative
form: Hello World!
tags: alternative
form: hello world
tags: alternative