acid·​i·​fi·​er | \ ə-ˈsi-də-ˌfī(-ə)r How to pronounce acidifier (audio) , a- \

Definition of acidifier

: one that acidifies especially : a substance used to increase soil acidity

Examples of acidifier in a Sentence

Recent Examples on the Web Adding iron to the soil may help, and adding a sulfur soil acidifier may produce good results. Neil Sperry,, "Neil Sperry: Henbit a stubborn weed almost impossible to kill and get rid of in your San Antonio lawn," 30 Jan. 2020 Degreaser, preservative, urine acidifier, enema ingredient – is there anything NaPO can’t do? Wired Staff, WIRED, "What’s Inside: Squirt-On Cheese," 1 Oct. 2006 Apply an iron product in tandem with a sulfur soil acidifier to help keep the iron in a soluble form. Neil Sperry,, "Think July is a dead time for gardening? Not necessarily, as this to-do list shows," 29 June 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'acidifier.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of acidifier

1796, in the meaning defined above

History and Etymology for acidifier

acidify + -er entry 2

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Time Traveler for acidifier

Time Traveler

The first known use of acidifier was in 1796

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Cite this Entry

“Acidifier.” Dictionary, Merriam-Webster, Accessed 2 Dec. 2020.

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