rock biscuit
noun
A type of hard biscuit.
Origin
Late 18th century.
- bloody flag
- bloody flux
- bloody grave
- bloody hand
- Bloody Indian
- bloody man's finger
- Bloody Mary
- bloody men's finger
- bloody-minded
- bloody-mindedly
- bloody-mindedness
- bloody-nose beetle
- bloody-nosed beetle
- bloody (or bloodied) but unbowed
- bloody rain
- Bloody Statute
- Bloody Sunday
- bloody water
- blood–brain barrier
- blooey
- blooie
- bloom
- bloomer
- Bloomer, Amelia
- bloomers