The Jussieuan system is a term used in astrobiology, referring to a hypothetical planetary system that is capable of sustaining life. The spelling of this word can be explained using IPA phonetic transcription: /dʒʌsiwən ˈsɪstəm/. This indicates that the first syllable is pronounced "juh," with a soft "j" sound. The second syllable is pronounced "see," and the stress is on the second syllable. The final syllable is pronounced "tem" with a short "i" sound. Overall, the Jussieuan system is an intriguing concept that continues to spark scientific curiosity and exploration.
The natural system of botanical classification, as distinguished from the artificial or Linnean system. According to this all plants are grouped under three main divisions: Acotyledones (Cryptogamia of Linne), Monocotyledones, and Dicotyledones, the latter being further divided into apetalous, monopetalous, and polypetalous.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.