"right to avail" is correct and can be used in written English.
It means having the ability or opportunity to use something or benefit from it. Example: As a customer, you have the right to avail of a refund if you are dissatisfied with your purchase.
At a news conference yesterday, Mr. Dowd said the Catholic Church's pattern of suppressing the truth means officials "have no legal right to avail themselves of the statute of limitations to avoid responsibility for the acts of the people they let run loose as sexual predators in the Diocese of Brooklyn for 40 to 50 years".
For the most part, today's ruling is little more than a bump in the road as the courts move to resolve the complex issue of balancing Mr. Moussaoui's right to avail himself of any witnesses that would help his case against the Justice Department's claim that making the Qaeda figures available would severely compromise both national security and the continuing interrogation of the captives.
BACHMANN: Remember every American citizen has the right to avail themselves to marriage but they have to follow what the laws are.
We must learn to tolerate and understand the fact that every person is different, and has a right to avail the opportunities essential for a socially productive life.
A direct contribution would involve the induction of anti-apoptotic signaling cascades upon ligand binding, whereas an indirect contribution would be to ensure that the tumor cells are in the right place at the right time in order to avail of the favorable signals emanating from the microenvironment.
Section 75 of the Good Friday agreement guarantees the right of every citizen to avail themselves of state services in the region.
He stayed in office just long enough to declare the Pope's right to abdicate and to avail himself of that option.
The term "minority", while not defined in the Constitution, has been interpreted by the Supreme Court to mean any community which numerically forms less than 50% of the population of the state in which it seeks to avail the right under Article 30.
"With my level of disability it is not feasible to avail myself of the right of suicide; a right which I have in theory but not in practice … so the law does discriminate against me by on the one hand giving me a right to end my life, but on the other hand it is not a right I can actually use because of my disabilities.
Tashi Phuntsok of the Dharamsala-based Central TItetan Admisistration said: "It is entirely up to the individual Tibetan to avail of the rights as obtained under any Indian law".
Long before Amartya Sen, Beauvoir argued that abstract freedom (the right to vote, for example) will make no difference to women who are deprived of health, education and money to avail themselves of such rights.
