miso soup: a soup, based in thick bean paste (called miso) and dashi, with some vegetables, tofu, occasionally meat.

(physics, manufacturing) silicon. / (chemistry) Alternative form of シリコーン

poison, toxic agent

the act of mixing; the state of being mixed; a mixing or mingling of two or more things, typically in an undesirable way

to mix one thing into another, typically in an undesirable way / to mingle, to become mixed, to get mixed, typically in an undesirable way

(colloquial, humorous) "yaramiso", describes the situation or person who had no sexual experience till about 30 years old

脳味噌: brains

上園: a surname

御園生: a surname

(informal) being crowded