rock hammer
noun
A hammer used for rock-breaking.
Origin
Mid 19th century.
- counterscarp
- countershaded
- countershading
- countershaft
- countersign
- countersignature
- countersink
- counterspy
- counterstain
- counterstatement
- counterstory
- counterstroke
- countersubject
- countertenor
- counterterrorism
- counterterrorist
- countertop
- countertrade
- countertransference
- countervail
- countervailing duty
- countervalue
- counterweigh
- counterweight
- countess