Correct spelling for the English word "more spleenful" is [mˈɔː splˈiːnfə͡l], [mˈɔː splˈiːnfəl], [m_ˈɔː s_p_l_ˈiː_n_f_əl] (IPA phonetic alphabet).
There is no widely recognized dictionary entry for the term "more spleenful." However, we can break down the word into its two components, "more" and "spleenful," and provide a definition based on individual meanings.
The term "more" is a comparative form of the word "much" that indicates a greater quantity, degree, or extent. It suggests an increase in something already present or a comparison to a previous state.
"Spleenful" is an adjective derived from the noun "spleen," which has multiple meanings. In its physiological sense, the spleen is an organ located in the abdominal area that helps filter blood and produce immune responses. Figuratively, "spleen" refers to anger, irritation, or ill-temper, often used in phrases like "venting one's spleen" to denote expressing anger or frustration.
Combining these meanings, "more spleenful" can be understood as an adjective describing an increased level of anger, irritation, or ill-temper. It implies that the individual was previously exhibiting signs of spleen or had displayed a certain level of anger, and they have now intensified those emotions or demonstrate a greater degree of temperament.
Although this compound term may not have an official dictionary definition, this interpretation provides an understanding of its meaning based on the individual meanings of its constituent words.