first principles

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

At the beginning of the 20th century, a new set of first principles of government was introduced into the American mainstream.

From The Wall Street Journal • Apr. 15, 2026

Jefferson articulated America’s first principles, but without Washington’s leadership, those principles wouldn’t have survived.

From The Wall Street Journal • Dec. 12, 2025

The prime minister insisted to me it was the first principles that motivated him – driving down child poverty, improving the NHS and schools.

From BBC • Nov. 27, 2025

Rationalists—like lawyers relying on “common sense” reasoning—believe we can deduce truth from first principles.

From Slate • Sep. 26, 2025

Let any obstructing cause, no matter what, be removed in any way—even by death—and we fly back to first principles of hope and enjoyment.

From "Dracula" by Bram Stoker