Definition, Meaning & Synonyms
first-order
Adjective
/ˈfɜrstˌɔrdər/
Definition
First-order refers to something that is primary or fundamental in nature, often the first level in a hierarchy or sequence.
Examples
- The first-order logic forms a foundation for more complex logical systems.
- In mathematics, first-order equations are simpler than higher-order ones.
- A first-order response is typically the immediate reaction to a stimulus.
Meaning
In various contexts, first-order denotes the most significant aspect, consideration, or classification that serves as a base for other elements or systems.
Synonyms
- Fundamental
- Primary
- Basic
- Principal
