Question

definition
(v.) to repeal, cancel, declare null and void
your answer
abro
hint
abro___
windows internet
? press ok t
ok
dont know?
ansv

Explanation:

The definition "to repeal, cancel, declare null and void" corresponds to the word "abrogate". The user's input "abro" is likely a partial or incorrect entry; the correct word based on the definition is "abrogate".

Answer:

The correct word based on the definition "to repeal, cancel, declare null and void" is "abrogate" (the input "abro" appears to be an incomplete or incorrect attempt at this word).