To be suitable or necessary to. (copula) to come to be; Meaning, pronunciation, picture, example sentences, grammar, usage notes,.
United States Postal Inspection Service
Usually used in a question) to fall to or be the lot (of); The meaning of become is to come into existence. Phrasal verb become of someone/something (definition of become from the cambridge advanced learner's dictionary & thesaurus cambridge.
How to use become in a sentence.
Definition of become verb in oxford advanced learner's dictionary. To come, change, or grow to be (as specified):
