DictionaryradialExtending from a center
adjective / noun

radial

RAY-dee-uhl/ˈreɪdiəl/

Extending along lines outward from a center.

The wheel's spokes form a radial pattern around its hub.

Simple bicycle wheel seen face-on, evenly spaced spokes radiate from central hub to circular rim; crisp geometry, no labels or bicycle background.
Etymology

A radius was both a ray of light and a wheel spoke. Radial arrangements share their outward-reaching pattern: lines or parts extend from a common center.

In context

Autentic Nature34:27
all the lines of the the leaf bracks extend sort of radial like from the center.
Wild Prairie Man: A Year in Canada’s Untamed Grasslands

More examples

  • Radial paths lead from the fountain to the garden's edges.
  • The cracked glass shows radial lines around the impact point.
  • The mechanic replaces the worn radials with a new set.

Forms

radial · radials

radially adverb — Along lines extending outward from a center.

Similar words

radiating
Emphasizes spreading outward rather than alignment with a radius.