oilier; oiliest
1
: of, relating to, or consisting of oil
2
a
: covered or impregnated with oil
oily rags
b
: relatively high in naturally secreted oils
oily skin
oily hair
3
: excessively smooth or suave in manner
Examples of oily in a Sentence
The liquid has an oily feel.
a pile of oily rags
The salad dressing was very oily.
Recent Examples on the Web
He was covered in an oily substance, terrified, and wouldn’t eat.
—
Meredith Wilshere, People.com, 24 May 2025
The downsides are that DEET smells awful, is oily, and can damage anything with plastic in it, like synthetic clothing and camping gear.
—Kristin Canning, Wired News, 21 May 2025
Certain fatty, cold-water fish produce an oily substance in their tissues.
—Jamie Johnson, Verywell Health, 19 May 2025
Not to mention, those with oily skin, or easily-irritated complexions may just find their solution in this multi-tasking skincare ingredient.
—Jenny Berg, Vogue, 19 May 2025
See All Example Sentences for oily
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Meredith Wilshere, People.com, 24 May 2025
The downsides are that DEET smells awful, is oily, and can damage anything with plastic in it, like synthetic clothing and camping gear.
—Kristin Canning, Wired News, 21 May 2025
Certain fatty, cold-water fish produce an oily substance in their tissues.
—Jamie Johnson, Verywell Health, 19 May 2025
Not to mention, those with oily skin, or easily-irritated complexions may just find their solution in this multi-tasking skincare ingredient.
—Jenny Berg, Vogue, 19 May 2025
See All Example Sentences for oily
Cite this Entry
“Oily.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oily. Accessed 28 May. 2025.
Copy CitationKids Definition
oily
adjective
oilier; oiliest
1
: of, relating to, or consisting of oil
2
a
: covered or soaked with oil
b
: high in oils that are naturally produced
oily skin
oiliness
noun
Medical Definition
oily
adjective
oilier; oiliest
1
: of, relating to, or consisting of oil
2
: excessively high in naturally secreted oils
oily hair
oily skin
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