Correct spelling for the English word "Improlific" is [ɪmpɹəlˈɪfɪk], [ɪmpɹəlˈɪfɪk], [ɪ_m_p_ɹ_ə_l_ˈɪ_f_ɪ_k] (IPA phonetic alphabet).
Improlific is not a recognized word in standard English dictionaries, and therefore, a dictionary definition is not available. It is possible that you might be referring to a term that is either not widely used or a neologism. In such cases, it can be challenging to provide a precise definition. However, based on the structure of the word, it can be inferred that "improlific" is a combination of two words: "im-" meaning not or opposite of, and "prolific" meaning highly productive or fertile.
Hence, using this logical breakdown, "improlific" could denote the opposite of being productive or fertile. It might imply a lack of creativity, reduced efficiency, or a decline in production or yield. It could also describe a person or thing that consistently fails to perform or achieve expected outcomes. However, it is important to note that without a standardized definition, individuals may interpret the term in various ways based on context or personal understanding.
It is worth noting that the definition provided here is a speculative and inferred explanation based on the root words of "improlific." It may not accurately represent any specific definition or usage that exists for the term, as it does not have an established meaning in common usage.