Enter a clue or pattern or both:
The Clue
Casks: Abbr. (4 letter answer)
The Answer
BBLS
Tags
Notes
The answer BBLS is seen occasionally, appearing about once every 850 puzzles.
Related Clues
Containers: Abbr.
Crude qty.
Import abbr.
Oil qty.
OPEC measures
OPEC units
Vintners' amts.
Beer holders: Abbr.
Crude containers: Abbr.
Large liq. containers
Oil quantities: Abbr.
Oil units: Abbr.
OPEC units: Abbr.
Some containers: Abbr.
Units of measure: Abbr.
Definition
BBL as a noun:
1. (barrel, bbl) = any of various units of capacity; "a barrel of beer is 31 gallons and a barrel of oil is 42 gallons"