# first-order definition

• Describing the most basic of numerous designs, languages, commitment, types of rational discourse etc, or perhaps the first-in a numerical sequence of such things.
• decaying at an exponential rate; -- a mathematical concept put on various types of decay, eg radioactivity and chemical reactions.

## Related Sources

• Definition for "first-order"
• Describing the most basic of numerous designs, languages,…
• Sentence for "first-order"
• However, this first-order effect is not…
• Form for "first-order"
• first-order hold
• Same Context for "first-order"
• second-order