write off

verbs

concede the loss or worthlessness of something or somebody
"write it off as a loss"
is a type of (narrower)
declare to be true or admit the existence or reality or truth of
"He admitted his errors"; "She acknowledged that she might have forgotten"
write something fluently, and without hesitation
is a type of (narrower)
produce a literary work
"She composed a poem"; "He wrote four novels"
cancel (a debt)
is derived from
is a type of (narrower)
declare null and void; make ineffective
"Cancel the election results"; "strike down a law"
reduce the estimated value of something
"For tax purposes you can write off the laser printer"
is derived from
is derived from