Definition, synonyms and related words
plural of hack
"The stable was filled with horses and their tack, including several old hacks used by tourists on long rides."
Third-person singular simple present indicative form of hack
"She hacks through the dense bush to reach the hidden trail."
In plain English: To hack means to break into someone's computer system and steal their information without permission.
"The new software update helps hack into difficult passwords quickly and safely."