hacked; hacking; hacks
Definition of hack
(Entry 1 of 7)
1a : to cut or sever with repeated irregular or unskillful blows
b : to cut or shape by or as if by crude or ruthless strokes
hacking out new election districts
2 : to clear or make by or as if by cutting away vegetation
hacked his way through the brush
3a informal : to manage successfully
just couldn't hack the new job
4 : to gain illegal access to (a computer network, system, etc.) In the last decade they have hacked computer networks in Estonia, Ukraine, Poland, Germany, France, and Bulgaria—often stealing data. — The New York Times … perhaps I would have become one of those lost souls wandering the basement of MIT playing with computers and hacking the telephone network.— Lee Smolin
1a : to make chopping strokes or blows
hacked at the weeds also : to make cuts as if by chopping hacking away at the work force
b : to play inexpert golf
2 : to cough in a short dry manner
3 : loaf —usually used with aroundhacking around at the corner drugstore— Ruth McKenney
4a : to write computer programs for enjoyment
b : to gain access to a computer illegally
trying to hack into the network
hack it
1 : cope entry 1 sense 1a I can't hack it any longer.
2 : to be successful
couldn't hack it in the world of professional sports
hack
noun (1)Definition of hack (Entry 2 of 7)
1 : a tool for rough cutting or chopping : an implement for hacking
3 : a short dry cough
4 : a rough or irregular cutting stroke : a hacking blow
5 : restriction to quarters as punishment for naval officers
—usually used in the phrase under hack
6a : a usually creatively improvised solution to a computer hardware or programming problem or limitation
… the 33 MHz processor that powers these PDAs is too weak to drive MP3 music files. Sony created a neat hack: it added a digital-signal processing chip that bypasses the operating system.— Josh Quittner
b : an act or instance of gaining or attempting to gain illegal access to a computer or computer system
Methods for protecting what needs to be protected are available in the marketplace and work very well. Most security breaches are insider jobs, not hacks.— Samuel L. Earp The center is divided into seven directorates. Among these is the Air Force Computer Emergency Response Team, whose nonclassified function is to report vulnerabilities and security violations such as hacks and virus incidents.— Jim Wilson Almost 100 million cars … are vulnerable to numerous hacks that could let thieves unlock them remotely through a wireless signal…— Cara McGoogan
c : a clever tip or technique for doing or improving something
We asked entrepreneurs across industries to share their favorite productivity hacks, from useful organization apps to clever tricks for cutting down meeting times.— Richard Feloni — see also life hack
hack
noun (2)Definition of hack (Entry 3 of 7)
1a : hackney sense 2
2a(1) : a horse let out for common hire
(2) : a horse used in all kinds of work
b : a horse worn out in service : jade
d : a ride on a horse
b : a writer who works on order also : a writer who aims solely for commercial success
c : hacker sense 2 a tennis hack
hack
adjectiveDefinition of hack (Entry 4 of 7)
hack
verb (2)hacked; hacking; hacks
Definition of hack (Entry 5 of 7)
1 : to ride or drive at an ordinary pace or over the roads especially as distinguished from racing or hunting
2 : to operate a taxicab
: to ride (a horse) at an ordinary pace
hack
verb (3)hacked; hacking; hacks
Definition of hack (Entry 6 of 7)
: to rear (a young hawk) in a state of partial liberty especially prior to the acquisition of flight and hunting capabilities
hack
noun (3)Definition of hack (Entry 7 of 7)
slang
: a guard especially at a prison
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Time Traveler for hack
The first known use of hack was in the 13th century
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