Lascivious; invested with or arousing sexual desire or energy. [L. libidinosus, fr. libido (libidin-), pleasure, desire]
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li·bid·i·nous -ən-əs, -'bid-nəs adj
1) having or marked by lustful desires
2) LIBIDINAL <\libidinous ties between individuals>
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li·bid·i·nous (lĭ-bidґĭ-nəs) erotic.Medical dictionary. 2011.