英语词汇“saponify”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

sa•pon•i•fy v., -fied, -fy•ing. [Chem.]
v.t.

Chemistryto convert (a fat) into soap by treating with an alkali.
Chemistryto decompose (any ester), forming the corresponding alcohol and acid or salt.

v.i.

sa•pon′i•fi′a•ble, adj.
sa•pon′i•fi•ca′tion, n.
sa•pon′i•fi′er, n.

saponify /səˈpɒnɪˌfaɪ/ vb ( -fies, -fying, -fied)

to undergo or cause to undergo a process in which a fat is converted into a soap by treatment with alkali
to undergo or cause to undergo a reaction in which an ester is hydrolysed to an acid and an alcohol as a result of treatment with an alkali

Etymology: 19th Century: from French saponifier, from Latin sāpō soap

saˈponiˌfiable adj saˈponiˌfier n saˌponifiˈcation n

单词	saponify
释义	WordReference Random House Unabridged Dictionary of American English © 2024 sa•pon•i•fy (sə pon′ə fī′),USA pronunciation v., -fied, -fy•ing. [Chem.] v.t. Chemistryto convert (a fat) into soap by treating with an alkali. Chemistryto decompose (any ester), forming the corresponding alcohol and acid or salt. v.i. Chemistryto become converted into soap. Latin sāpōn- (stem of sāpō) soap + -ify 1815–25 sa•pon′i•fi′a•ble, adj. sa•pon′i•fi•ca′tion, n. sa•pon′i•fi′er, n. Collins Concise English Dictionary © HarperCollins Publishers:: saponify /səˈpɒnɪˌfaɪ/ vb ( -fies, -fying, -fied) to undergo or cause to undergo a process in which a fat is converted into a soap by treatment with alkali to undergo or cause to undergo a reaction in which an ester is hydrolysed to an acid and an alcohol as a result of treatment with an alkali Etymology: 19th Century: from French saponifier, from Latin sāpō soap saˈponiˌfiable adj saˈponiˌfier n saˌponifiˈcation n
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