fixed oil

noun

: a nonvolatile oil
especially : a fatty oil compare essential oil

Word History

First Known Use

circa 1791, in the meaning defined above

Time Traveler
The first known use of fixed oil was circa 1791

Dictionary Entries Near fixed oil

fixed light

fixed oil

fixed-point

See More Nearby Entries 

Cite this Entry

“Fixed oil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fixed%20oil. Accessed 5 Nov. 2024.

Copy Citation

Share

Medical Definition

fixed oil

noun
: a nonvolatile oil
especially : fatty oil compare essential oil

More from Merriam-Webster on fixed oil

Britannica.com: Encyclopedia article about fixed oil

Love words? Need even more definitions?

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

Popular in Grammar & Usage

See All

How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-)

Plural and Possessive Names: A Guide

The Difference Between 'i.e.' and 'e.g.'

Why is '-ed' sometimes pronounced at the end of a word?

What's the difference between 'fascism' and 'socialism'?
See All

Popular in Wordplay

See All

What does 'at large' mean?

Terroir, Oenophile, & Magnum: Ten Words About Wine

8 Words for Lesser-Known Musical Instruments

Birds Say the Darndest Things

10 Words from Taylor Swift Songs (Merriam's Version)
See All

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Word Game Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
Missing Letter A daily crossword with a twist
dog-hard-hat-hammer
Odd Jobs Quiz Work smarter, not harder, to figure out these occ...