леден

Etymology
From.

Adjective

 * 1)  ice
 * 2) ice-cold, freezing
 * 3)  icy
 * 1)  icy

Etymology
.

Adjective

 * 1) icy, glacial, frigid

Etymology
. Cognate with 🇨🇬.

Adjective

 * 1)  ice; icy, glacial
 * 2) cold, frigid, chilled
 * 3) crystalline, clear and transparent
 * 4)  ice plant
 * 5)  unwelcoming, coldhearted, unfeeling
 * 6)   immobilizing

Usage notes
Historically, ' primarily meant “of or relating to ice”, while ' primarily meant “made of ice”, but each was often used for the other; today,  is by far the more common of the two.