Wiktionary

TOA-CAH-SOH

English

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Etymology

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Inversion of SOH-CAH-TOA, nearly homophonic with Hokkien 大跤嫂 (tōa-kha-só, literally “middle-aged woman with huge feet”).

Phrase

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TOA-CAH-SOH

  1. (Singapore, mnemonic, trigonometry, humorous) Synonym of SOHCAHTOA

Anagrams

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