rum jar
now historical
noun
1A jar for holding rum.
2 Slang (during World War I) a type of German trench-mortar shell.
Origin
Mid 19th century.
- on-target earnings
- Ontarian
- Ontario
- Ontario, Lake
- on tenterhooks
- on terms
- on that (or this) score
- on the agenda
- on the (auction) block
- on the back burner
- on the back foot
- on the ball
- on the barrelhead
- on the beam
- on the bench
- on the bit (or bridle)
- on the blink
- on the bludge
- on the bones of one's arse
- on the books
- on the bounce
- on the bow
- on the bubble
- on the bum
- on the button