Definition of Jack Frost in English:

Jack Frost

noun

  • A personification of frost.

    ‘the seedlings battled with Jack Frost’
    • ‘In the old days, we knew that Jack Frost came out on chilly mornings, waved an icicled finger and created frosty havoc in our gardens.’
    • ‘Evading the efforts of Jack Frost for as long as possible is a goal for many gardeners. Here are some tricks on how to do just that.’
    ice crystals, ice, rime, rime ice, verglas
    View synonyms

Pronunciation:

Jack Frost

/ˈˌjak ˈfrôst/