fuelcombinations
nounUK /ˈfjuːəl ˌkɒmbɪˈneɪʃənz/
US /ˈfjuːəl ˌkɑːmbəˈneɪʃənz/
Different kinds of fuel mixed or used together.
The engine was tested with several fuel combinations to see which worked best.
RELATED WORDS
OTHER MEANINGS
2. The various ways fuels can be paired or arranged for a machine.
Engineers compared fuel combinations for the new rocket.
3. A set of fuel types chosen for a specific purpose.
The study listed fuel combinations suitable for cold weather.
4. Mixtures of materials burned to produce heat or power.
The factory tried different fuel combinations to lower costs.