castile soap

noun

cas·​tile soap (ˌ)ka-ˈstēl- How to pronounce castile soap (audio)
often capitalized C
: a fine hard bland soap made from olive oil and sodium hydroxide
also : any of various similar soaps

Examples of castile soap in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Mop the wall: Using a mixture of warm water and castile soap from a bucket, gently begin mopping the wall vertically. Kait Hanson, Southern Living, 3 Nov. 2024 Instead of insecticides, the owners of Krueger’s Christmas Tree Farm in Lake Elmo use a homemade mix of peppermint castile soap and neem oil to get rid of the bothersome bugs. Mary Divine, Twin Cities, 5 Feb. 2024 This castile soap has 18 uses, ranging from handwashing to dish washing to laundry and even household cleaning. Tabitha Britt, Better Homes & Gardens, 1 Dec. 2023 This nourishing, alcohol-free cleanser treats and conditions suede shoes using key, natural ingredients including organic aloe leaf, witch hazel, and castile soap to gently clean suede while replacing essential vitamins and nutrients. Alyssa Rotunno, Travel + Leisure, 17 Nov. 2023 See all Example Sentences for castile soap 

Word History

Etymology

Middle English castell sope, from Castell Castile

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of castile soap was in the 15th century

Dictionary Entries Near castile soap

Cite this Entry

“Castile soap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/castile%20soap. Accessed 22 Nov. 2024.

Medical Definition

castile soap

noun
cas·​tile soap (ˌ)kas-ˌtēl- How to pronounce castile soap (audio)
: a fine hard bland soap made from olive oil and sodium hydroxide
also : any of various similar soaps
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!