Long-life light bulbs and batteries are manufactured so that they last longer than ordinary ones. Long-life fruit juice and milk have been specially treated so that they last a long time.
long-life in British English
(ˈlɒŋlaɪf)
adjective
long-lasting
long-life batteries
long-life milk
Examples of 'long-life' in a sentence
long-life
Why is long-life milk nowhere near the fresh milk?
Times, Sunday Times (2010)
Mobile phones with long-life batteries give newcomers the edge in rural India
Times, Sunday Times (2011)
Good-quality cereal and long-life milk may provide a late-night lifeline.