Definition of cryology in US English:

cryology

noun

  • 1The science and technology of refrigeration; cryogenics. rare.

  • 2The study of ice, snow, and the parts of the natural environment below freezing point.

Origin

Early 20th century. From cryo- + -logy.

Pronunciation

cryology

/krʌɪˈɒlədʒi/