Definition of cryogenicist in US English:

cryogenicist

noun

  • A specialist in or practitioner of cryogenics.

Origin

1950s; earliest use found in Acta Crystallographica. From cryogenic + -ist, after cryogenics.

Pronunciation

cryogenicist

/ˌkrʌɪə(ʊ)ˈdʒɛnɪsɪst/