A legally binding contract enforceable in a court of law.
Rules that exist in many languages that force some parts of a sentence to be used or inflected differently depending on certain attributes of other parts.
An understanding between entities to follow a specific course of conduct.
A state whereby several parties share a view or opinion; the state of not contradicting one another.
Voluntary agreement or permission.
To express willingness, to give permission.
To cause to sign a consent form.
To agree in opinion or sentiment; to be of the same mind; to accord; to concur.