To avail means to help or bring benefit to someone or something. It is often used when something makes a positive effect or is useful.
This medicine will avail your health.
Try to avail yourself of free classes.
To avail yourself of something means to make use of an opportunity, resource, or service. It means to take advantage of it actively.
You should avail this special offer now.
He availed himself of the free advice.
To avail means to have a useful effect or help, often used in negative sentences to say something does not help or succeed.
His efforts did not avail him.
Words will not avail in this case.
Avail as a noun means help or benefit. It is used to talk about the value or use that something gives to a person or group.
The policy has little avail for the workers.
You should take avail of the assistance.
In legal or formal use, to avail means to use your rights, claims, or protections to gain a benefit or defend yourself.
They availed their rights in the court.
He availed himself of legal protection.
'Avail oneself of' is an idiomatic phrase meaning to use or take advantage of something for personal benefit. It is common in formal and everyday English.
She availed herself of the free course.
Students should avail themselves of the library.
