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23-Letter Words With the Letter O

chlorotrifluoroethylene
dichlorodifluoromethane
electroencephalographic
magnetohydrodynamically
microspectrophotometric
overindividualistically
overintellectualization
pentachloronitrobenzene
polytetrafluoroethylene
pseudophilanthropically
psychopharmacologically
transubstantiationalist

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mantic

[man-tik]

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