What does "tankful" mean?

The amount (usually of a fluid) that will fill a tank.

What is a synonym for "tankful"?

Common synonyms include: capacity, contents, contents of the tank, present contents, quantity, tank.

noun

noun ·Rare ·Advanced level

Noun

1
The amount (usually of a fluid) that will fill a tank.
"Each tankful of leaded gasoline causes an increasingly thick coating of lead to build up on the catalyst."
2
as much as a tank will hold wordnet

"Each tankful of leaded gasoline causes an increasingly thick coating of lead to build up on the catalyst."

From tank + -ful.