[{"Bold_text": "verb (used with object)", "List Items": ["to turn upside down.", "to reverse in position, order, direction, or relationship.", "to turn or change to the opposite or contrary, as in nature, bearing, or effect:to invert a process.", "to turn inward or back upon itself.", "to turn inside out.", "Chemistry.to subject to a reaction in which a starting material of one optical configuration forms a product of the opposite configuration.", "Music.to subject to musical inversion, the transposition between the upper voice part and the lower.", "Phonetics.to articulate as a retroflex vowel."]}, {"Bold_text": "verb (used without object)", "List Items": ["Chemistry.to undergo a reaction in which a starting material of one optical configuration forms a product of the opposite configuration."]}, {"Bold_text": "adjective", "List Items": ["Chemistry.subjected to a reaction in which a starting material of one optical configuration forms a product of the opposite configuration."]}, {"Bold_text": "noun", "List Items": ["a person or thing that is reversed in position, changed to the contrary, or turned upside down, inside out, or inward.", "(in plumbing) that portion of the interior of a drain or sewer pipe where the liquid is deepest.", "a U-shaped arch or vault, having the opposite vertical orientation compared to a traditional arch or vault.", "Philately.a two-colored postage stamp with all or part of the central design printed upside down in relation to the inscription.", "Psychiatry.(no longer in technical use)a gay person.a person whose behavior is considered nonnormative for their assigned sex, historically involving both gender non-conforming or transgender expression and gay or lesbian sexual orientation.", "a gay person.", "a person whose behavior is considered nonnormative for their assigned sex, historically involving both gender non-conforming or transgender expression and gay or lesbian sexual orientation.", "Disparaging and Offensive.anyone whose sexuality or gender expression is regarded as strange or unnatural, especially a gay or transgender person.", "Informal.(especially among aquarists) invertebrate :My invert tank is mostly sea slugs, but I bought a couple of shrimp recently also."]}]