This is the 864th most frequent Icelandic word.
varaafli
Reserve power or backup power.
In this sentence, 'varaafli' refers to the backup or auxiliary power source that can be utilized when the main power supply is unavailable.
Varaafli rafstöðvarinnar var notað í neyðartilvikum.
The backup power of the power station was used in emergencies.
In this case, 'varaafli' indicates a secondary power source ensuring continuous operations even in challenging situations.
Skipið hafði varaafli til að halda áfram ferðinni.
The ship had backup power to continue its journey.
Here, 'varaafli' is used in a context to signify preparedness and availability of an auxiliary power source for reliability.