Demo Is Short for Two Different Words
A demo is a demonstration. Whether that means a protest march or a trial recording depends on context.
A demo is a demonstration, in two quite different senses. In British use it usually means a protest march; in music and software it means a trial version made to show what something can do. Both clip the same word, but no one confuses them, because the contexts never overlap. Latin *demonstrare* meant to point out or show clearly, from *monstrare*, to show — the same root as *monster*, which originally meant a portent shown as a warning.
- A protest march. *A street demo.*
- A trial version. *A demo recording.*
- To demonstrate. *Demo the software.*
- Demonstration — the full word. *A demonstration.*
- Latin — *monstrare*, to show. *The root.*
Word forms
| Form | Word | Example |
|---|---|---|
| Noun | demo | A demo. |
| Plural | demos | Demos. |
| Verb | demo | Demoed. |
| Full form | demonstration | A demonstration. |
| Latin | monstrare | To show. |
- Thousands joined the demo.Protest.
- The band sent a demo.Music.
- He demoed the new version.Verb.
The monstrare family
- Demonstrate — to point out clearly
- Monster — originally a portent shown as a warning
- Muster — to display troops for inspection
- Remonstrate — to point something out in protest
- Monstrance — the vessel that displays the host
Short for *demonstration*, from Latin *demonstrare*, to point out, from *monstrare*, to show.
Does demo mean a protest or a sample?
Both. In British use it usually means a protest march; in music and software it means a trial version.
Are monster and demonstrate related?
Yes. Both come from Latin monstrare, to show. A monster was originally a portent displayed as a warning.