ICE num·ber /ˌaɪ siː ˈiː ˌnʌmbə $ -ər/ BrE AmE noun [countable]
(In Case of Emergency number) the telephone number of a relative or friend that you store in your ↑ mobile phone so that people know who to call if you are badly injured
ICE num·ber /ˌaɪ siː ˈiː ˌnʌmbə $ -ər/ BrE AmE noun [countable]
(In Case of Emergency number) the telephone number of a relative or friend that you store in your ↑ mobile phone so that people know who to call if you are badly injured
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012