noun ·Rare ·Advanced level

Definitions

Noun

1. 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. 2
   as much as a tank will hold wordnet

Synonyms

All synonyms

tanktank

Example

More examples

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

Etymology

From tank + -ful.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.