sailboat fuel
The air in an empty vehicle that would usually be transporting cargoThe air in an empty vehicle that would usually be transporting cargo.
Meaning
1 senses(humorous, slang, uncountable)The air in an empty vehicle that would usually be transporting cargo.
Word family
2 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable