: Circular compositions with radial lines emphasize continuous motion and expansion. Human Action & Symbolism
In nature and art, "outward" often describes radial or spiral growth.
: The Fibonacci spiral is a classic example of a curve starting small and expanding outward in predictable mathematical increments. Outward design hi-res stock photography and images - Page 2
: Large-scale structures like the Cartwheel Galaxy demonstrate outward physical expansion on a galactic level. Technical & Scientific Contexts