gas_up has definitions from the field of transportation
1
[ verb ] (transportation) fill with gasoline

Examples

"Gas up the car"

Used in print

(Rocky Mountain News, [Denver, Colorado]...)

No_matter_how many Americans go abroad in summer , probably a_hundred_times as_many gas_up the family car , throw suitcases , kids and comic_books in_the_back seat , and head for home .

Related terms

fuel

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