A portable percussive power tool that combines a hammer and chisel used to drill or break hard matter, for instance rock or concrete.
verb
(intransitive) To use a jackhammer.
(intransitive, figurative) To move like a jackhammer.
(of the heart or pulse) To beat hard, to pound.
(transitive) To break (something) using a jackhammer.
(transitive) To form (something) using a jackhammer.
(transitive, figurative) To move (something) like a jackhammer.
(transitive, figurative) To strike (something) repeatedly with force, to pound.
jacobethan
jacobethan
Adjective
Of a style incorporating elements of Elizabethan and Jacobean.
jacobitish
jacobitish
Adjective
Of or pertaining to the Jacobites.
jaspachate
jaspachate
noun
(obsolete) agate jasper
jawcrusher
jehovistic
jehovistic
Adjective
Relating to, or containing, Jehovah, as a name of God; said of certain parts of the Old Testament, especially of the Pentateuch, in which Jehovah appears as the name of the Deity.
jinricksha
jinricksha
noun
Alternative spelling of jinriksha
joachimite
jockeyship
jockeyship
noun
The art, character, or position, of a jockey; the personality of a jockey.
johnnycake
johnnycake
noun
(US) A dense, baked or fried flatbread made of cornmeal.
jovanovich
objecthood
objecthood
noun
(philosophy, grammar) The condition of being an object.