washing soda

noun

Definition of washing soda

  1. :  a transparent crystalline hydrated sodium carbonate

1847

First Known Use of washing soda

1847


WASHING SODA Defined for English Language Learners

washing soda

noun

Definition of washing soda for English Language Learners

  • : a chemical that is added to water to help clean very dirty clothes, towels, sheets, etc.


Medical Dictionary

washing soda

noun

Medical Definition of washing soda

  1. :  a transparent crystalline hydrated sodium carbonate—called also sal soda


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