approval

As a verb sanctioned

is (sanction).

As a noun approval is

an expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing or event meets requirements.

As nouns the difference between concent and approval

is that concent is (archaic) harmony while approval is an expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing or event meets requirements.

As nouns the difference between resolution and approval

is that resolution is a strong will, determination while approval is an expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing, or event meets requirements.

As nouns the difference between reassurance and approval

is that reassurance is the feeling of being reassured, of having confidence restored, of having apprehensions dispelled while approval is an expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing, or event meets requirements.

As nouns the difference between approval and youtube

is that approval is an expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing or event meets requirements while youtube is (youtube).

As nouns the difference between signoff and approval

is that signoff is the act or process of signing off (approving with a signature) while approval is an expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing, or event meets requirements.

As nouns the difference between approval and response

is that approval is an expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing or event meets requirements while response is (senseid)an answer or reply, or something in the nature of an answer or reply.

As a noun approval

is an expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing or event meets requirements.

As an adjective valid is

valid.

As nouns the difference between approval and license

is that approval is an expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing, or event meets requirements while license is a legal document giving official permission to do something; a permit.

As a verb license is

the act of giving a formal (usually written) authorization.

As a verb recertify

is to certify again.

As a noun approval is

an expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing, or event meets requirements.