essential oil
noun
: any of a class of volatile oils that give plants their characteristic odors and are used especially in perfumes and flavorings, and for aromatherapy compare fixed oil
Examples of essential oil in a Sentence
Recent Examples on the Web
Plus, the aromatic nature of chamomile will support basil's essential oil production, leading to a more flavorful harvest.
—
Heather Bien, Southern Living, 16 May 2026
Use simple, chemical-free methods, such as soapy water traps or essential oils, to safely remove crickets indoors.
—Olivia McIntosh, Martha Stewart, 16 May 2026
Yes — 20 to 50 drops of essential oil like lavender or tea tree work well.
—Ryan Brennan
may 13, Miami Herald, 13 May 2026
Use insecticides, traps, or essential oils to manage carpenter bees, or call a professional for severe cases.
—Asia London Palomba, The Spruce, 9 May 2026
See All Example Sentences for essential oil
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Heather Bien, Southern Living, 16 May 2026
Use simple, chemical-free methods, such as soapy water traps or essential oils, to safely remove crickets indoors.
—Olivia McIntosh, Martha Stewart, 16 May 2026
Yes — 20 to 50 drops of essential oil like lavender or tea tree work well.
—Ryan Brennan
may 13, Miami Herald, 13 May 2026
Use insecticides, traps, or essential oils to manage carpenter bees, or call a professional for severe cases.
—Asia London Palomba, The Spruce, 9 May 2026
See All Example Sentences for essential oil
Cite this Entry
“Essential oil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/essential%20oil. Accessed 20 May. 2026.
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