Explore "force": its meaning, scientific definition, and compelling etymology from Latin "fortis." Discover diverse examples, from physics to societal impact.

Explore "agent": its definition, Latin roots ("agens" - doing/acting), diverse uses from spies to chemical substances, and real-world examples. Uncover its role as a powerful force.

Explore "agency": its meaning, definition, and etymology from Latin "agere." Discover examples of use, from individual power to organizational roles, and more in this comprehensive entry.

Explore the power of the lever, from its Latin roots and mechanical principles to its modern use as a tool for influence. We cover its definition, etymology, and real-world examples.