Word: hackproof
Part of speech: Adjective
Syllables: hack
proof
Definition: Secure from hackers; impossible to hack into.
Morphemes:
Affix: hack
Language: en
PoS: Verb
Meaning: To hack into; to gain unauthorized access to (a computer system, e.g., a website, or network) by manipulating code.
Affix: -proof
Language: en
PoS: Suffix
Meaning: Used to form adjectives denoting an impervious or impenetrable quality.