ENGLISH
REFERENCE

radial

adj.
C1 Advanced US //ˈɹeɪdiəɫ// UK //ɹˈeɪdɪəl// ra·di·al

adj. arranged like the lines on a wheel, starting from a center point and moving outward.

adj. arranged or directed outward from a central point along straight lines. Often describes symmetry in biology or the structural layout of mechanical components.


SIMPLE

The flower has a beautiful radial pattern.

CONTEXTUAL

The city was designed with radial roads that connect the outer suburbs directly to the central square.

COMPLEX

In biology, radial symmetry allows organisms like starfish to interact with their environment equally from all directions, rather than having a distinct front and back.

Synonyms
Origin

From Medieval Latin radiālis (“radial”), from Latin radius. By surface analysis, radius + -al.

Usage

Typically placed before the noun it modifies; often used in technical, architectural, or biological contexts.

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