The definition of intitled is an alternate spelling of entitled, which is defined as to give someone a right to do something. An example of intitled is someone being given the right to enter a restricted area. Simple past tense and past participle of intitle.
Is it correct to say entitled?
Of course, entitled does mean that someone has a certain right—that they are entitled to something—but major dictionaries and usage guides also state that titled and entitled are synonyms in the meaning "named or called" when referring to a book, article, or speech. Saying a book is “entitled something” isn't wrong.
How do you use the word entitled?
“Entitled” should be used as a verb, when you refer to offering someone the right or permission to do something, or when you refer to the action of giving a name, a title, to a thing. Example 2: The writer entitled her book “Feelings”. – referring to the action of giving a title to a book.