Pronunciation: [biː nˈə͡ʊ ɐvˈe͡ɪl] (IPA) 
The phrase "be no avail" means that something will not result in success or will not have any effect. The spelling can be explained using the International Phonetic Alphabet (IPA) as /bi nəʊ əˈveɪl/. The "e" in "be" is pronounced like the "i" in "bit," while "no" is pronounced with a short "o" as in "not." "Avail" is pronounced with a long "a" as in "ape" and ends in a "vail" sound that rhymes with "mail."
To be of no avail means to have no effect, usefulness, or success in achieving a desired outcome. When something is said to be of no avail, it implies that it has failed to produce the desired result, despite effort or intention.
The term "avail" refers to the effectiveness, worth, or advantage of something. Therefore, when something is "of no avail," it signifies that it lacks any positive outcome or benefit. This expression is often used to describe situations, efforts, or actions that prove ineffective or unsuccessful in fulfilling a particular purpose.
For instance, if someone were to make numerous attempts to persuade another person to change their opinion, but their efforts were of no avail, it suggests that the attempts were in vain and failed to bring about the desired change. Similarly, if a strategy or a solution is tried repeatedly but proves to be of no avail, it suggests that the approach or solution is ineffective in addressing the problem at hand.
The phrase "be no avail" is commonly employed to express disappointment or frustration with the lack of success or usefulness despite earnest efforts. It implies that the outcome or result was not as desired but rather fell short of expectations.
