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sapphism
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saponify

sa·pon·i·fy [ sə pónnə f ] (past and past participle sa·pon·i·fied, present participle sa·pon·i·fy·ing, 3rd person present singular sa·pon·i·fies)


transitive and intransitive verb 
Definition:
 
make or be made into soap: to be converted into soap, or convert a fat into soap, especially by reaction with an alkali

[Early 19th century. < French saponifier< Latin sapon-, stem of sapo "soap" < Germanic]

sa·pon·i·fi·a·ble [ sə pònnə fəb'l ] adjective
sa·pon·i·fi·ca·tion [ sə pònnifə káysh'n ] noun
sa·pon·i·fi·er noun
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