Correct spelling for the English word "CHIL" is [t͡ʃˈɪl], [tʃˈɪl], [tʃ_ˈɪ_l] (IPA phonetic alphabet).
CHIL is not a recognized word in the English language and therefore does not have an official dictionary definition. It is possible that you are referring to a misspelled or incorrect form of the term, or it could be a term specific to a certain field or jargon.
It is important to note that without further context, it is difficult to determine the precise meaning of "CHIL." It may be an acronym for a specific organization, a colloquial term, or a typographical error. Without more information, it is challenging to provide an accurate definition.
If you are referring to the word "child," it is commonly defined as a young human being between infancy and adolescence. A child is typically described as someone who has not reached adulthood or legal age.
If you are referring to another term or acronym, it is recommended to provide more information to receive an accurate definition.