stoupful means enough to fill a stoup, or bucket. Lexicurio rates it Rare gem — a strength score of 82 out of 100.
Etymology
From stoup + -ful.
noun
- Enough to fill a stoup, or bucket.“A housekeeper was also forthcoming, who appears to have been picked up by the Colonel on Rutherglen Bridge under the most romantic circumstances, for she was then engaged fetching two stoupsful of water from the fountain to modify the strength of her father’s Highland whisky.”