Definition of ICE in US English:

ICE

verb

[with object]
  • Program (a mobile phone) with emergency information.

    ‘frequent flyers are among those who routinely ICE their cell phones’
    • ‘Another post-SPI photo by Tom Dowling - Still some ICEing problems, but SPI is less likely to be ICEd.’

Pronunciation

ICE

/īs//aɪs/